157045911100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{38707}}^1$

素因数の和:41855

約数の個数: 72

約数和(自身を含む): 367131290288

約数和(自身を除く): 210085379188

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3121, 6242, 12484, 15605, 31210, 38707, 40573, 62420, 77414, 78025, 81146, 154828, 156050, 162292, 193535, 202865, 312100, 387070, 405730, 503191, 774140, 811460, 967675, 1006382, 1014325, 1935350, 2012764, 2028650, 2515955, 3870700, 4057300, 5031910, 10063820, 12579775, 25159550, 50319100, 120804547, 241609094, 483218188, 604022735, 1208045470, 1570459111, 2416090940, 3020113675, 3140918222, 6040227350, 6281836444, 7852295555, 12080454700, 15704591110, 31409182220, 39261477775, 78522955550, 157045911100]

約数ペア:

[(1, 157045911100), (2, 78522955550), (4, 39261477775), (5, 31409182220), (10, 15704591110), (13, 12080454700), (20, 7852295555), (25, 6281836444), (26, 6040227350), (50, 3140918222), (52, 3020113675), (65, 2416090940), (100, 1570459111), (130, 1208045470), (260, 604022735), (325, 483218188), (650, 241609094), (1300, 120804547), (3121, 50319100), (6242, 25159550), (12484, 12579775), (15605, 10063820), (31210, 5031910), (38707, 4057300), (40573, 3870700), (62420, 2515955), (77414, 2028650), (78025, 2012764), (81146, 1935350), (154828, 1014325), (156050, 1006382), (162292, 967675), (193535, 811460), (202865, 774140), (312100, 503191), (387070, 405730)]