100342020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20149}}^1$

素因数の和:20244

約数の個数: 48

約数和(自身を含む): 284356800

約数和(自身を除く): 184014780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 20149, 40298, 60447, 80596, 100745, 120894, 201490, 241788, 302235, 402980, 604470, 1208940, 1672367, 3344734, 5017101, 6689468, 8361835, 10034202, 16723670, 20068404, 25085505, 33447340, 50171010, 100342020]

約数ペア:

[(1, 100342020), (2, 50171010), (3, 33447340), (4, 25085505), (5, 20068404), (6, 16723670), (10, 10034202), (12, 8361835), (15, 6689468), (20, 5017101), (30, 3344734), (60, 1672367), (83, 1208940), (166, 604470), (249, 402980), (332, 302235), (415, 241788), (498, 201490), (830, 120894), (996, 100745), (1245, 80596), (1660, 60447), (2490, 40298), (4980, 20149)]