127246250

素因数分解:

$2^1\times 5^4\times {\mathrm{101797}}^1$

素因数の和:101819

約数の個数: 20

約数和(自身を含む): 238512714

約数和(自身を除く): 111266464

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 101797, 203594, 508985, 1017970, 2544925, 5089850, 12724625, 25449250, 63623125, 127246250]

約数ペア:

[(1, 127246250), (2, 63623125), (5, 25449250), (10, 12724625), (25, 5089850), (50, 2544925), (125, 1017970), (250, 508985), (625, 203594), (1250, 101797)]