4298009900

素因数分解:

$2^2\times 5^2\times {\mathrm{42980099}}^1$

素因数の和:42980113

約数の個数: 18

約数和(自身を含む): 9326681700

約数和(自身を除く): 5028671800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 42980099, 85960198, 171920396, 214900495, 429800990, 859601980, 1074502475, 2149004950, 4298009900]

約数ペア:

[(1, 4298009900), (2, 2149004950), (4, 1074502475), (5, 859601980), (10, 429800990), (20, 214900495), (25, 171920396), (50, 85960198), (100, 42980099)]