14460400

素因数分解:

$2^4\times 5^2\times {\mathrm{36151}}^1$

素因数の和:36169

約数の個数: 30

約数和(自身を含む): 34742072

約数和(自身を除く): 20281672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 36151, 72302, 144604, 180755, 289208, 361510, 578416, 723020, 903775, 1446040, 1807550, 2892080, 3615100, 7230200, 14460400]

約数ペア:

[(1, 14460400), (2, 7230200), (4, 3615100), (5, 2892080), (8, 1807550), (10, 1446040), (16, 903775), (20, 723020), (25, 578416), (40, 361510), (50, 289208), (80, 180755), (100, 144604), (200, 72302), (400, 36151)]