425889900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{52579}}^1$

素因数の和:52605

約数の個数: 90

約数和(自身を含む): 1380593060

約数和(自身を除く): 954703160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 52579, 105158, 157737, 210316, 262895, 315474, 473211, 525790, 630948, 788685, 946422, 1051580, 1314475, 1419633, 1577370, 1892844, 2366055, 2628950, 2839266, 3154740, 3943425, 4258899, 4732110, 5257900, 5678532, 7098165, 7886850, 8517798, 9464220, 11830275, 14196330, 15773700, 17035596, 21294495, 23660550, 28392660, 35490825, 42588990, 47321100, 70981650, 85177980, 106472475, 141963300, 212944950, 425889900]

約数ペア:

[(1, 425889900), (2, 212944950), (3, 141963300), (4, 106472475), (5, 85177980), (6, 70981650), (9, 47321100), (10, 42588990), (12, 35490825), (15, 28392660), (18, 23660550), (20, 21294495), (25, 17035596), (27, 15773700), (30, 14196330), (36, 11830275), (45, 9464220), (50, 8517798), (54, 7886850), (60, 7098165), (75, 5678532), (81, 5257900), (90, 4732110), (100, 4258899), (108, 3943425), (135, 3154740), (150, 2839266), (162, 2628950), (180, 2366055), (225, 1892844), (270, 1577370), (300, 1419633), (324, 1314475), (405, 1051580), (450, 946422), (540, 788685), (675, 630948), (810, 525790), (900, 473211), (1350, 315474), (1620, 262895), (2025, 210316), (2700, 157737), (4050, 105158), (8100, 52579)]