68250400

素因数分解:

$2^5\times 5^2\times {\mathrm{85313}}^1$

素因数の和:85333

約数の個数: 36

約数和(自身を含む): 166618242

約数和(自身を除く): 98367842

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 85313, 170626, 341252, 426565, 682504, 853130, 1365008, 1706260, 2132825, 2730016, 3412520, 4265650, 6825040, 8531300, 13650080, 17062600, 34125200, 68250400]

約数ペア:

[(1, 68250400), (2, 34125200), (4, 17062600), (5, 13650080), (8, 8531300), (10, 6825040), (16, 4265650), (20, 3412520), (25, 2730016), (32, 2132825), (40, 1706260), (50, 1365008), (80, 853130), (100, 682504), (160, 426565), (200, 341252), (400, 170626), (800, 85313)]