142617780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 447955200

約数和(自身を除く): 305337420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2423, 2943, 3270, 3924, 4846, 4905, 5886, 6540, 7269, 9692, 9810, 11772, 12115, 14538, 14715, 19620, 21807, 24230, 29076, 29430, 36345, 43614, 48460, 58860, 65421, 72690, 87228, 109035, 130842, 145380, 218070, 261684, 264107, 327105, 436140, 528214, 654210, 792321, 1056428, 1308420, 1320535, 1584642, 2376963, 2641070, 3169284, 3961605, 4753926, 5282140, 7130889, 7923210, 9507852, 11884815, 14261778, 15846420, 23769630, 28523556, 35654445, 47539260, 71308890, 142617780]

約数ペア:

[(1, 142617780), (2, 71308890), (3, 47539260), (4, 35654445), (5, 28523556), (6, 23769630), (9, 15846420), (10, 14261778), (12, 11884815), (15, 9507852), (18, 7923210), (20, 7130889), (27, 5282140), (30, 4753926), (36, 3961605), (45, 3169284), (54, 2641070), (60, 2376963), (90, 1584642), (108, 1320535), (109, 1308420), (135, 1056428), (180, 792321), (218, 654210), (270, 528214), (327, 436140), (436, 327105), (540, 264107), (545, 261684), (654, 218070), (981, 145380), (1090, 130842), (1308, 109035), (1635, 87228), (1962, 72690), (2180, 65421), (2423, 58860), (2943, 48460), (3270, 43614), (3924, 36345), (4846, 29430), (4905, 29076), (5886, 24230), (6540, 21807), (7269, 19620), (9692, 14715), (9810, 14538), (11772, 12115)]