200148525

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{8161}}^1$

素因数の和:8286

約数の個数: 36

約数和(自身を含む): 361821460

約数和(自身を除く): 161672935

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 4905, 8161, 8175, 24483, 24525, 40805, 73449, 122415, 204025, 367245, 612075, 889549, 1836225, 2668647, 4447745, 8005941, 13343235, 22238725, 40029705, 66716175, 200148525]

約数ペア:

[(1, 200148525), (3, 66716175), (5, 40029705), (9, 22238725), (15, 13343235), (25, 8005941), (45, 4447745), (75, 2668647), (109, 1836225), (225, 889549), (327, 612075), (545, 367245), (981, 204025), (1635, 122415), (2725, 73449), (4905, 40805), (8161, 24525), (8175, 24483)]