13194450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 72

約数和(自身を含む): 35907300

約数和(自身を除く): 22712850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 269, 327, 450, 538, 545, 654, 807, 981, 1090, 1345, 1614, 1635, 1962, 2421, 2690, 2725, 3270, 4035, 4842, 4905, 5450, 6725, 8070, 8175, 9810, 12105, 13450, 16350, 20175, 24210, 24525, 29321, 40350, 49050, 58642, 60525, 87963, 121050, 146605, 175926, 263889, 293210, 439815, 527778, 733025, 879630, 1319445, 1466050, 2199075, 2638890, 4398150, 6597225, 13194450]

約数ペア:

[(1, 13194450), (2, 6597225), (3, 4398150), (5, 2638890), (6, 2199075), (9, 1466050), (10, 1319445), (15, 879630), (18, 733025), (25, 527778), (30, 439815), (45, 293210), (50, 263889), (75, 175926), (90, 146605), (109, 121050), (150, 87963), (218, 60525), (225, 58642), (269, 49050), (327, 40350), (450, 29321), (538, 24525), (545, 24210), (654, 20175), (807, 16350), (981, 13450), (1090, 12105), (1345, 9810), (1614, 8175), (1635, 8070), (1962, 6725), (2421, 5450), (2690, 4905), (2725, 4842), (3270, 4035)]