138014550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{102233}}^1$

素因数の和:102254

約数の個数: 48

約数和(自身を含む): 380310480

約数和(自身を除く): 242295930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 102233, 204466, 306699, 511165, 613398, 920097, 1022330, 1533495, 1840194, 2555825, 2760291, 3066990, 4600485, 5111650, 5520582, 7667475, 9200970, 13801455, 15334950, 23002425, 27602910, 46004850, 69007275, 138014550]

約数ペア:

[(1, 138014550), (2, 69007275), (3, 46004850), (5, 27602910), (6, 23002425), (9, 15334950), (10, 13801455), (15, 9200970), (18, 7667475), (25, 5520582), (27, 5111650), (30, 4600485), (45, 3066990), (50, 2760291), (54, 2555825), (75, 1840194), (90, 1533495), (135, 1022330), (150, 920097), (225, 613398), (270, 511165), (450, 306699), (675, 204466), (1350, 102233)]