89143650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{198097}}^1$

素因数の和:198115

約数の個数: 36

約数和(自身を含む): 239500482

約数和(自身を除く): 150356832

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 198097, 396194, 594291, 990485, 1188582, 1782873, 1980970, 2971455, 3565746, 4952425, 5942910, 8914365, 9904850, 14857275, 17828730, 29714550, 44571825, 89143650]

約数ペア:

[(1, 89143650), (2, 44571825), (3, 29714550), (5, 17828730), (6, 14857275), (9, 9904850), (10, 8914365), (15, 5942910), (18, 4952425), (25, 3565746), (30, 2971455), (45, 1980970), (50, 1782873), (75, 1188582), (90, 990485), (150, 594291), (225, 396194), (450, 198097)]