144199620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7487}}^1$

素因数の和:7609

約数の個数: 72

約数和(自身を含む): 441552384

約数和(自身を除く): 297352764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 7487, 9630, 14974, 19260, 22461, 29948, 37435, 44922, 67383, 74870, 89844, 112305, 134766, 149740, 224610, 269532, 336915, 449220, 673830, 801109, 1347660, 1602218, 2403327, 3204436, 4005545, 4806654, 7209981, 8011090, 9613308, 12016635, 14419962, 16022180, 24033270, 28839924, 36049905, 48066540, 72099810, 144199620]

約数ペア:

[(1, 144199620), (2, 72099810), (3, 48066540), (4, 36049905), (5, 28839924), (6, 24033270), (9, 16022180), (10, 14419962), (12, 12016635), (15, 9613308), (18, 8011090), (20, 7209981), (30, 4806654), (36, 4005545), (45, 3204436), (60, 2403327), (90, 1602218), (107, 1347660), (180, 801109), (214, 673830), (321, 449220), (428, 336915), (535, 269532), (642, 224610), (963, 149740), (1070, 134766), (1284, 112305), (1605, 89844), (1926, 74870), (2140, 67383), (3210, 44922), (3852, 37435), (4815, 29948), (6420, 22461), (7487, 19260), (9630, 14974)]