153949530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8237}}^1$

素因数の和:8343

約数の個数: 64

約数和(自身を含む): 427057920

約数和(自身を除く): 273108390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 8237, 9345, 16474, 18690, 24711, 41185, 49422, 57659, 82370, 115318, 123555, 172977, 247110, 288295, 345954, 576590, 733093, 864885, 1466186, 1729770, 2199279, 3665465, 4398558, 5131651, 7330930, 10263302, 10996395, 15394953, 21992790, 25658255, 30789906, 51316510, 76974765, 153949530]

約数ペア:

[(1, 153949530), (2, 76974765), (3, 51316510), (5, 30789906), (6, 25658255), (7, 21992790), (10, 15394953), (14, 10996395), (15, 10263302), (21, 7330930), (30, 5131651), (35, 4398558), (42, 3665465), (70, 2199279), (89, 1729770), (105, 1466186), (178, 864885), (210, 733093), (267, 576590), (445, 345954), (534, 288295), (623, 247110), (890, 172977), (1246, 123555), (1335, 115318), (1869, 82370), (2670, 57659), (3115, 49422), (3738, 41185), (6230, 24711), (8237, 18690), (9345, 16474)]