948576850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{14449}}^1$

素因数の和:14575

約数の個数: 48

約数和(自身を含む): 1919017800

約数和(自身を除く): 970440950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 130, 202, 325, 505, 650, 1010, 1313, 2525, 2626, 5050, 6565, 13130, 14449, 28898, 32825, 65650, 72245, 144490, 187837, 361225, 375674, 722450, 939185, 1459349, 1878370, 2918698, 4695925, 7296745, 9391850, 14593490, 18971537, 36483725, 37943074, 72967450, 94857685, 189715370, 474288425, 948576850]

約数ペア:

[(1, 948576850), (2, 474288425), (5, 189715370), (10, 94857685), (13, 72967450), (25, 37943074), (26, 36483725), (50, 18971537), (65, 14593490), (101, 9391850), (130, 7296745), (202, 4695925), (325, 2918698), (505, 1878370), (650, 1459349), (1010, 939185), (1313, 722450), (2525, 375674), (2626, 361225), (5050, 187837), (6565, 144490), (13130, 72245), (14449, 65650), (28898, 32825)]