104899240

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9749}}^1$

素因数の和:10029

約数の個数: 32

約数和(自身を含む): 236925000

約数和(自身を除く): 132025760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 9749, 10760, 19498, 38996, 48745, 77992, 97490, 194980, 389960, 2622481, 5244962, 10489924, 13112405, 20979848, 26224810, 52449620, 104899240]

約数ペア:

[(1, 104899240), (2, 52449620), (4, 26224810), (5, 20979848), (8, 13112405), (10, 10489924), (20, 5244962), (40, 2622481), (269, 389960), (538, 194980), (1076, 97490), (1345, 77992), (2152, 48745), (2690, 38996), (5380, 19498), (9749, 10760)]