103265480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8933}}^1$

素因数の和:8978

約数の個数: 48

約数和(自身を含む): 246846420

約数和(自身を除く): 143580940

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 8933, 11560, 17866, 35732, 44665, 71464, 89330, 151861, 178660, 303722, 357320, 607444, 759305, 1214888, 1518610, 2581637, 3037220, 5163274, 6074440, 10326548, 12908185, 20653096, 25816370, 51632740, 103265480]

約数ペア:

[(1, 103265480), (2, 51632740), (4, 25816370), (5, 20653096), (8, 12908185), (10, 10326548), (17, 6074440), (20, 5163274), (34, 3037220), (40, 2581637), (68, 1518610), (85, 1214888), (136, 759305), (170, 607444), (289, 357320), (340, 303722), (578, 178660), (680, 151861), (1156, 89330), (1445, 71464), (2312, 44665), (2890, 35732), (5780, 17866), (8933, 11560)]