17080400

素因数分解:

$2^4\times 5^2\times {\mathrm{42701}}^1$

素因数の和:42719

約数の個数: 30

約数和(自身を含む): 41036622

約数和(自身を除く): 23956222

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 42701, 85402, 170804, 213505, 341608, 427010, 683216, 854020, 1067525, 1708040, 2135050, 3416080, 4270100, 8540200, 17080400]

約数ペア:

[(1, 17080400), (2, 8540200), (4, 4270100), (5, 3416080), (8, 2135050), (10, 1708040), (16, 1067525), (20, 854020), (25, 683216), (40, 427010), (50, 341608), (80, 213505), (100, 170804), (200, 85402), (400, 42701)]