10809100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5722

約数の個数: 36

約数和(自身を含む): 24694600

約数和(自身を除く): 13885500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 5689, 11378, 22756, 28445, 56890, 108091, 113780, 142225, 216182, 284450, 432364, 540455, 568900, 1080910, 2161820, 2702275, 5404550, 10809100]

約数ペア:

[(1, 10809100), (2, 5404550), (4, 2702275), (5, 2161820), (10, 1080910), (19, 568900), (20, 540455), (25, 432364), (38, 284450), (50, 216182), (76, 142225), (95, 113780), (100, 108091), (190, 56890), (380, 28445), (475, 22756), (950, 11378), (1900, 5689)]