133389180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{82339}}^1$

素因数の和:82360

約数の個数: 60

約数和(自身を含む): 418451880

約数和(自身を除く): 285062700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 82339, 164678, 247017, 329356, 411695, 494034, 741051, 823390, 988068, 1235085, 1482102, 1646780, 2223153, 2470170, 2964204, 3705255, 4446306, 4940340, 6669459, 7410510, 8892612, 11115765, 13338918, 14821020, 22231530, 26677836, 33347295, 44463060, 66694590, 133389180]

約数ペア:

[(1, 133389180), (2, 66694590), (3, 44463060), (4, 33347295), (5, 26677836), (6, 22231530), (9, 14821020), (10, 13338918), (12, 11115765), (15, 8892612), (18, 7410510), (20, 6669459), (27, 4940340), (30, 4446306), (36, 3705255), (45, 2964204), (54, 2470170), (60, 2223153), (81, 1646780), (90, 1482102), (108, 1235085), (135, 988068), (162, 823390), (180, 741051), (270, 494034), (324, 411695), (405, 329356), (540, 247017), (810, 164678), (1620, 82339)]