29938400

素因数分解:

$2^5\times 5^2\times {\mathrm{37423}}^1$

素因数の和:37443

約数の個数: 36

約数和(自身を含む): 73089072

約数和(自身を除く): 43150672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 37423, 74846, 149692, 187115, 299384, 374230, 598768, 748460, 935575, 1197536, 1496920, 1871150, 2993840, 3742300, 5987680, 7484600, 14969200, 29938400]

約数ペア:

[(1, 29938400), (2, 14969200), (4, 7484600), (5, 5987680), (8, 3742300), (10, 2993840), (16, 1871150), (20, 1496920), (25, 1197536), (32, 935575), (40, 748460), (50, 598768), (80, 374230), (100, 299384), (160, 187115), (200, 149692), (400, 74846), (800, 37423)]