71301250

素因数分解:

$2^1\times 5^4\times {\mathrm{57041}}^1$

素因数の和:57063

約数の個数: 20

約数和(自身を含む): 133649406

約数和(自身を除く): 62348156

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 57041, 114082, 285205, 570410, 1426025, 2852050, 7130125, 14260250, 35650625, 71301250]

約数ペア:

[(1, 71301250), (2, 35650625), (5, 14260250), (10, 7130125), (25, 2852050), (50, 1426025), (125, 570410), (250, 285205), (625, 114082), (1250, 57041)]