10218200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 25017000

約数和(自身を除く): 14798800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 2689, 3800, 5378, 10756, 13445, 21512, 26890, 51091, 53780, 67225, 102182, 107560, 134450, 204364, 255455, 268900, 408728, 510910, 537800, 1021820, 1277275, 2043640, 2554550, 5109100, 10218200]

約数ペア:

[(1, 10218200), (2, 5109100), (4, 2554550), (5, 2043640), (8, 1277275), (10, 1021820), (19, 537800), (20, 510910), (25, 408728), (38, 268900), (40, 255455), (50, 204364), (76, 134450), (95, 107560), (100, 102182), (152, 67225), (190, 53780), (200, 51091), (380, 26890), (475, 21512), (760, 13445), (950, 10756), (1900, 5378), (2689, 3800)]