All possible two-factor products are formed from the numbers 1, 2,…..,100. The numbers of factors out of the total obtained which are multiple of 3, is

All possible two factors products are formed from the numbers 1,2,3,4, .. .. 200 . The number of factors out of the total obtained which are multiple of 5 is

All possible two factors products are formed from the numbers 1, 2, 3, 4, ....., 200. The number of factors out of total obtained which are multiples of 5 is

Total number of factors of 36 is :

Sum of all the factors of 96, which are the multiple of 8, is

Sum of all the factors of 84, which are the multiple of 7 is

All possible products are formed from the numbers 1, 2, 3, 4, ..., 200 by selecting any two without repetition. The number of products out of the total obtained which are multiples of 5 is :

Find the total number of factors of 24.