282007100

素因数分解:

$2^2\times 5^2\times {\mathrm{2820071}}^1$

素因数の和:2820085

約数の個数: 18

約数和(自身を含む): 611955624

約数和(自身を除く): 329948524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2820071, 5640142, 11280284, 14100355, 28200710, 56401420, 70501775, 141003550, 282007100]

約数ペア:

[(1, 282007100), (2, 141003550), (4, 70501775), (5, 56401420), (10, 28200710), (20, 14100355), (25, 11280284), (50, 5640142), (100, 2820071)]