487100

素因数分解:

$2^2\times 5^2\times {\mathrm{4871}}^1$

素因数の和:4885

約数の個数: 18

約数和(自身を含む): 1057224

約数和(自身を除く): 570124

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4871, 9742, 19484, 24355, 48710, 97420, 121775, 243550, 487100]

約数ペア:

[(1, 487100), (2, 243550), (4, 121775), (5, 97420), (10, 48710), (20, 24355), (25, 19484), (50, 9742), (100, 4871)]