84292280

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14143}}^1$

素因数の和:14303

約数の個数: 32

約数和(自身を含む): 190944000

約数和(自身を除く): 106651720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 14143, 28286, 56572, 70715, 113144, 141430, 282860, 565720, 2107307, 4214614, 8429228, 10536535, 16858456, 21073070, 42146140, 84292280]

約数ペア:

[(1, 84292280), (2, 42146140), (4, 21073070), (5, 16858456), (8, 10536535), (10, 8429228), (20, 4214614), (40, 2107307), (149, 565720), (298, 282860), (596, 141430), (745, 113144), (1192, 70715), (1490, 56572), (2980, 28286), (5960, 14143)]