104008940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10177}}^1$

素因数の和:10266

約数の個数: 48

約数和(自身を含む): 253065792

約数和(自身を除く): 149056852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10177, 10220, 20354, 40708, 50885, 71239, 101770, 142478, 203540, 284956, 356195, 712390, 742921, 1424780, 1485842, 2971684, 3714605, 5200447, 7429210, 10400894, 14858420, 20801788, 26002235, 52004470, 104008940]

約数ペア:

[(1, 104008940), (2, 52004470), (4, 26002235), (5, 20801788), (7, 14858420), (10, 10400894), (14, 7429210), (20, 5200447), (28, 3714605), (35, 2971684), (70, 1485842), (73, 1424780), (140, 742921), (146, 712390), (292, 356195), (365, 284956), (511, 203540), (730, 142478), (1022, 101770), (1460, 71239), (2044, 50885), (2555, 40708), (5110, 20354), (10177, 10220)]