133020446510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{271470299}}^1$

素因数の和:271470320

約数の個数: 24

約数和(自身を含む): 278528527800

約数和(自身を除く): 145508081290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 271470299, 542940598, 1357351495, 1900292093, 2714702990, 3800584186, 9501460465, 13302044651, 19002920930, 26604089302, 66510223255, 133020446510]

約数ペア:

[(1, 133020446510), (2, 66510223255), (5, 26604089302), (7, 19002920930), (10, 13302044651), (14, 9501460465), (35, 3800584186), (49, 2714702990), (70, 1900292093), (98, 1357351495), (245, 542940598), (490, 271470299)]