20195250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{26927}}^1$

素因数の和:26947

約数の個数: 32

約数和(自身を含む): 50409216

約数和(自身を除く): 30213966

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 26927, 53854, 80781, 134635, 161562, 269270, 403905, 673175, 807810, 1346350, 2019525, 3365875, 4039050, 6731750, 10097625, 20195250]

約数ペア:

[(1, 20195250), (2, 10097625), (3, 6731750), (5, 4039050), (6, 3365875), (10, 2019525), (15, 1346350), (25, 807810), (30, 673175), (50, 403905), (75, 269270), (125, 161562), (150, 134635), (250, 80781), (375, 53854), (750, 26927)]