72852850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 155936448

約数和(自身を除く): 83083598

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 163, 175, 326, 350, 815, 1141, 1277, 1630, 2282, 2554, 4075, 5705, 6385, 8150, 8939, 11410, 12770, 17878, 28525, 31925, 44695, 57050, 63850, 89390, 208151, 223475, 416302, 446950, 1040755, 1457057, 2081510, 2914114, 5203775, 7285285, 10407550, 14570570, 36426425, 72852850]

約数ペア:

[(1, 72852850), (2, 36426425), (5, 14570570), (7, 10407550), (10, 7285285), (14, 5203775), (25, 2914114), (35, 2081510), (50, 1457057), (70, 1040755), (163, 446950), (175, 416302), (326, 223475), (350, 208151), (815, 89390), (1141, 63850), (1277, 57050), (1630, 44695), (2282, 31925), (2554, 28525), (4075, 17878), (5705, 12770), (6385, 11410), (8150, 8939)]