12458700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 39719680

約数和(自身を除く): 27260980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 109, 127, 150, 180, 218, 225, 254, 300, 327, 381, 436, 450, 508, 545, 635, 654, 762, 900, 981, 1090, 1143, 1270, 1308, 1524, 1635, 1905, 1962, 2180, 2286, 2540, 2725, 3175, 3270, 3810, 3924, 4572, 4905, 5450, 5715, 6350, 6540, 7620, 8175, 9525, 9810, 10900, 11430, 12700, 13843, 16350, 19050, 19620, 22860, 24525, 27686, 28575, 32700, 38100, 41529, 49050, 55372, 57150, 69215, 83058, 98100, 114300, 124587, 138430, 166116, 207645, 249174, 276860, 346075, 415290, 498348, 622935, 692150, 830580, 1038225, 1245870, 1384300, 2076450, 2491740, 3114675, 4152900, 6229350, 12458700]

約数ペア:

[(1, 12458700), (2, 6229350), (3, 4152900), (4, 3114675), (5, 2491740), (6, 2076450), (9, 1384300), (10, 1245870), (12, 1038225), (15, 830580), (18, 692150), (20, 622935), (25, 498348), (30, 415290), (36, 346075), (45, 276860), (50, 249174), (60, 207645), (75, 166116), (90, 138430), (100, 124587), (109, 114300), (127, 98100), (150, 83058), (180, 69215), (218, 57150), (225, 55372), (254, 49050), (300, 41529), (327, 38100), (381, 32700), (436, 28575), (450, 27686), (508, 24525), (545, 22860), (635, 19620), (654, 19050), (762, 16350), (900, 13843), (981, 12700), (1090, 11430), (1143, 10900), (1270, 9810), (1308, 9525), (1524, 8175), (1635, 7620), (1905, 6540), (1962, 6350), (2180, 5715), (2286, 5450), (2540, 4905), (2725, 4572), (3175, 3924), (3270, 3810)]