103010200

素因数分解:

$2^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2441}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 240732360

約数和(自身を除く): 137722160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211, 422, 844, 1055, 1688, 2110, 2441, 4220, 4882, 5275, 8440, 9764, 10550, 12205, 19528, 21100, 24410, 42200, 48820, 61025, 97640, 122050, 244100, 488200, 515051, 1030102, 2060204, 2575255, 4120408, 5150510, 10301020, 12876275, 20602040, 25752550, 51505100, 103010200]

約数ペア:

[(1, 103010200), (2, 51505100), (4, 25752550), (5, 20602040), (8, 12876275), (10, 10301020), (20, 5150510), (25, 4120408), (40, 2575255), (50, 2060204), (100, 1030102), (200, 515051), (211, 488200), (422, 244100), (844, 122050), (1055, 97640), (1688, 61025), (2110, 48820), (2441, 42200), (4220, 24410), (4882, 21100), (5275, 19528), (8440, 12205), (9764, 10550)]