Question

Let n be a positive integer and d(n) be the number of positive divisors of n including 1 and n. Your task is to compute all n in [1,10^6] for which d(n)>3 and if m divides n then d(m) divides d(n) too program

Answer 1

i can not understand it properly can u make it a bit easier or tell me the syllabus for it........is that 10th board syllabus?