10445500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 24583104

約数和(自身を除く): 14137604

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1607, 1625, 3214, 3250, 6428, 6500, 8035, 16070, 20891, 32140, 40175, 41782, 80350, 83564, 104455, 160700, 200875, 208910, 401750, 417820, 522275, 803500, 1044550, 2089100, 2611375, 5222750, 10445500]

約数ペア:

[(1, 10445500), (2, 5222750), (4, 2611375), (5, 2089100), (10, 1044550), (13, 803500), (20, 522275), (25, 417820), (26, 401750), (50, 208910), (52, 200875), (65, 160700), (100, 104455), (125, 83564), (130, 80350), (250, 41782), (260, 40175), (325, 32140), (500, 20891), (650, 16070), (1300, 8035), (1607, 6500), (1625, 6428), (3214, 3250)]