101038750

素因数分解:

$2^1\times 5^4\times {\mathrm{80831}}^1$

素因数の和:80853

約数の個数: 20

約数和(自身を含む): 189389376

約数和(自身を除く): 88350626

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 80831, 161662, 404155, 808310, 2020775, 4041550, 10103875, 20207750, 50519375, 101038750]

約数ペア:

[(1, 101038750), (2, 50519375), (5, 20207750), (10, 10103875), (25, 4041550), (50, 2020775), (125, 808310), (250, 404155), (625, 161662), (1250, 80831)]