113870590940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1\times {\mathrm{37987}}^1$

素因数の和:40178

約数の個数: 48

約数和(自身を含む): 242617503744

約数和(自身を除く): 128746912804

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2111, 4222, 8444, 10555, 21110, 37987, 42220, 75974, 149881, 151948, 189935, 299762, 379870, 599524, 749405, 759740, 1498810, 2697077, 2997620, 5394154, 10788308, 13485385, 26970770, 53941540, 80190557, 160381114, 320762228, 400952785, 801905570, 1603811140, 5693529547, 11387059094, 22774118188, 28467647735, 56935295470, 113870590940]

約数ペア:

[(1, 113870590940), (2, 56935295470), (4, 28467647735), (5, 22774118188), (10, 11387059094), (20, 5693529547), (71, 1603811140), (142, 801905570), (284, 400952785), (355, 320762228), (710, 160381114), (1420, 80190557), (2111, 53941540), (4222, 26970770), (8444, 13485385), (10555, 10788308), (21110, 5394154), (37987, 2997620), (42220, 2697077), (75974, 1498810), (149881, 759740), (151948, 749405), (189935, 599524), (299762, 379870)]