100748540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{44579}}^1$

素因数の和:44701

約数の個数: 24

約数和(自身を含む): 213449040

約数和(自身を除く): 112700500

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 44579, 89158, 178316, 222895, 445790, 891580, 5037427, 10074854, 20149708, 25187135, 50374270, 100748540]

約数ペア:

[(1, 100748540), (2, 50374270), (4, 25187135), (5, 20149708), (10, 10074854), (20, 5037427), (113, 891580), (226, 445790), (452, 222895), (565, 178316), (1130, 89158), (2260, 44579)]