441450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{109}}^1$

素因数の和:133

約数の個数: 60

約数和(自身を含む): 1237830

約数和(自身を除く): 796380

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 109, 135, 150, 162, 218, 225, 270, 327, 405, 450, 545, 654, 675, 810, 981, 1090, 1350, 1635, 1962, 2025, 2725, 2943, 3270, 4050, 4905, 5450, 5886, 8175, 8829, 9810, 14715, 16350, 17658, 24525, 29430, 44145, 49050, 73575, 88290, 147150, 220725, 441450]

約数ペア:

[(1, 441450), (2, 220725), (3, 147150), (5, 88290), (6, 73575), (9, 49050), (10, 44145), (15, 29430), (18, 24525), (25, 17658), (27, 16350), (30, 14715), (45, 9810), (50, 8829), (54, 8175), (75, 5886), (81, 5450), (90, 4905), (109, 4050), (135, 3270), (150, 2943), (162, 2725), (218, 2025), (225, 1962), (270, 1635), (327, 1350), (405, 1090), (450, 981), (545, 810), (654, 675)]