142223340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3491}}^1$

素因数の和:3607

約数の個数: 96

約数和(自身を含む): 459938304

約数和(自身を除く): 317714964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 3491, 4074, 5820, 6790, 6982, 8148, 10185, 10473, 13580, 13964, 17455, 20370, 20946, 24437, 34910, 40740, 41892, 48874, 52365, 69820, 73311, 97748, 104730, 122185, 146622, 209460, 244370, 293244, 338627, 366555, 488740, 677254, 733110, 1015881, 1354508, 1466220, 1693135, 2031762, 2370389, 3386270, 4063524, 4740778, 5079405, 6772540, 7111167, 9481556, 10158810, 11851945, 14222334, 20317620, 23703890, 28444668, 35555835, 47407780, 71111670, 142223340]

約数ペア:

[(1, 142223340), (2, 71111670), (3, 47407780), (4, 35555835), (5, 28444668), (6, 23703890), (7, 20317620), (10, 14222334), (12, 11851945), (14, 10158810), (15, 9481556), (20, 7111167), (21, 6772540), (28, 5079405), (30, 4740778), (35, 4063524), (42, 3386270), (60, 2370389), (70, 2031762), (84, 1693135), (97, 1466220), (105, 1354508), (140, 1015881), (194, 733110), (210, 677254), (291, 488740), (388, 366555), (420, 338627), (485, 293244), (582, 244370), (679, 209460), (970, 146622), (1164, 122185), (1358, 104730), (1455, 97748), (1940, 73311), (2037, 69820), (2716, 52365), (2910, 48874), (3395, 41892), (3491, 40740), (4074, 34910), (5820, 24437), (6790, 20946), (6982, 20370), (8148, 17455), (10185, 13964), (10473, 13580)]