131750550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{32531}}^1$

素因数の和:32555

約数の個数: 60

約数和(自身を含む): 366082596

約数和(自身を除く): 234332046

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, 32531, 65062, 97593, 162655, 195186, 292779, 325310, 487965, 585558, 813275, 878337, 975930, 1463895, 1626550, 1756674, 2439825, 2635011, 2927790, 4391685, 4879650, 5270022, 7319475, 8783370, 13175055, 14638950, 21958425, 26350110, 43916850, 65875275, 131750550]

約数ペア:

[(1, 131750550), (2, 65875275), (3, 43916850), (5, 26350110), (6, 21958425), (9, 14638950), (10, 13175055), (15, 8783370), (18, 7319475), (25, 5270022), (27, 4879650), (30, 4391685), (45, 2927790), (50, 2635011), (54, 2439825), (75, 1756674), (81, 1626550), (90, 1463895), (135, 975930), (150, 878337), (162, 813275), (225, 585558), (270, 487965), (405, 325310), (450, 292779), (675, 195186), (810, 162655), (1350, 97593), (2025, 65062), (4050, 32531)]