58420400

素因数分解:

$2^4\times 5^2\times {\mathrm{146051}}^1$

素因数の和:146069

約数の個数: 30

約数和(自身を含む): 140355972

約数和(自身を除く): 81935572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 146051, 292102, 584204, 730255, 1168408, 1460510, 2336816, 2921020, 3651275, 5842040, 7302550, 11684080, 14605100, 29210200, 58420400]

約数ペア:

[(1, 58420400), (2, 29210200), (4, 14605100), (5, 11684080), (8, 7302550), (10, 5842040), (16, 3651275), (20, 2921020), (25, 2336816), (40, 1460510), (50, 1168408), (80, 730255), (100, 584204), (200, 292102), (400, 146051)]