140168250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{62297}}^1$

素因数の和:62320

約数の個数: 48

約数和(自身を含む): 379021032

約数和(自身を除く): 238852782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 62297, 124594, 186891, 311485, 373782, 560673, 622970, 934455, 1121346, 1557425, 1868910, 2803365, 3114850, 4672275, 5606730, 7787125, 9344550, 14016825, 15574250, 23361375, 28033650, 46722750, 70084125, 140168250]

約数ペア:

[(1, 140168250), (2, 70084125), (3, 46722750), (5, 28033650), (6, 23361375), (9, 15574250), (10, 14016825), (15, 9344550), (18, 7787125), (25, 5606730), (30, 4672275), (45, 3114850), (50, 2803365), (75, 1868910), (90, 1557425), (125, 1121346), (150, 934455), (225, 622970), (250, 560673), (375, 373782), (450, 311485), (750, 186891), (1125, 124594), (2250, 62297)]