212944950

素因数分解:

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

素因数の和:52603

約数の個数: 60

約数和(自身を含む): 591682740

約数和(自身を除く): 378737790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 52579, 105158, 157737, 262895, 315474, 473211, 525790, 788685, 946422, 1314475, 1419633, 1577370, 2366055, 2628950, 2839266, 3943425, 4258899, 4732110, 7098165, 7886850, 8517798, 11830275, 14196330, 21294495, 23660550, 35490825, 42588990, 70981650, 106472475, 212944950]

約数ペア:

[(1, 212944950), (2, 106472475), (3, 70981650), (5, 42588990), (6, 35490825), (9, 23660550), (10, 21294495), (15, 14196330), (18, 11830275), (25, 8517798), (27, 7886850), (30, 7098165), (45, 4732110), (50, 4258899), (54, 3943425), (75, 2839266), (81, 2628950), (90, 2366055), (135, 1577370), (150, 1419633), (162, 1314475), (225, 946422), (270, 788685), (405, 525790), (450, 473211), (675, 315474), (810, 262895), (1350, 157737), (2025, 105158), (4050, 52579)]