131486220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4204

約数の個数: 96

約数和(自身を含む): 416102400

約数和(自身を除く): 284616180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 4127, 5310, 6372, 7965, 8254, 10620, 12381, 15930, 16508, 20635, 24762, 31860, 37143, 41270, 49524, 61905, 74286, 82540, 111429, 123810, 148572, 185715, 222858, 243493, 247620, 371430, 445716, 486986, 557145, 730479, 742860, 973972, 1114290, 1217465, 1460958, 2191437, 2228580, 2434930, 2921916, 3652395, 4382874, 4869860, 6574311, 7304790, 8765748, 10957185, 13148622, 14609580, 21914370, 26297244, 32871555, 43828740, 65743110, 131486220]

約数ペア:

[(1, 131486220), (2, 65743110), (3, 43828740), (4, 32871555), (5, 26297244), (6, 21914370), (9, 14609580), (10, 13148622), (12, 10957185), (15, 8765748), (18, 7304790), (20, 6574311), (27, 4869860), (30, 4382874), (36, 3652395), (45, 2921916), (54, 2434930), (59, 2228580), (60, 2191437), (90, 1460958), (108, 1217465), (118, 1114290), (135, 973972), (177, 742860), (180, 730479), (236, 557145), (270, 486986), (295, 445716), (354, 371430), (531, 247620), (540, 243493), (590, 222858), (708, 185715), (885, 148572), (1062, 123810), (1180, 111429), (1593, 82540), (1770, 74286), (2124, 61905), (2655, 49524), (3186, 41270), (3540, 37143), (4127, 31860), (5310, 24762), (6372, 20635), (7965, 16508), (8254, 15930), (10620, 12381)]