188488980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36109}}^1$

素因数の和:36153

約数の個数: 72

約数和(自身を含む): 591481800

約数和(自身を除く): 402992820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 36109, 72218, 108327, 144436, 180545, 216654, 324981, 361090, 433308, 541635, 649962, 722180, 1047161, 1083270, 1299924, 1624905, 2094322, 2166540, 3141483, 3249810, 4188644, 5235805, 6282966, 6499620, 9424449, 10471610, 12565932, 15707415, 18848898, 20943220, 31414830, 37697796, 47122245, 62829660, 94244490, 188488980]

約数ペア:

[(1, 188488980), (2, 94244490), (3, 62829660), (4, 47122245), (5, 37697796), (6, 31414830), (9, 20943220), (10, 18848898), (12, 15707415), (15, 12565932), (18, 10471610), (20, 9424449), (29, 6499620), (30, 6282966), (36, 5235805), (45, 4188644), (58, 3249810), (60, 3141483), (87, 2166540), (90, 2094322), (116, 1624905), (145, 1299924), (174, 1083270), (180, 1047161), (261, 722180), (290, 649962), (348, 541635), (435, 433308), (522, 361090), (580, 324981), (870, 216654), (1044, 180545), (1305, 144436), (1740, 108327), (2610, 72218), (5220, 36109)]