43828740

素因数分解:

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

素因数の和:4201

約数の個数: 72

約数和(自身を含む): 135233280

約数和(自身を除く): 91404540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 4127, 5310, 8254, 10620, 12381, 16508, 20635, 24762, 37143, 41270, 49524, 61905, 74286, 82540, 123810, 148572, 185715, 243493, 247620, 371430, 486986, 730479, 742860, 973972, 1217465, 1460958, 2191437, 2434930, 2921916, 3652395, 4382874, 4869860, 7304790, 8765748, 10957185, 14609580, 21914370, 43828740]

約数ペア:

[(1, 43828740), (2, 21914370), (3, 14609580), (4, 10957185), (5, 8765748), (6, 7304790), (9, 4869860), (10, 4382874), (12, 3652395), (15, 2921916), (18, 2434930), (20, 2191437), (30, 1460958), (36, 1217465), (45, 973972), (59, 742860), (60, 730479), (90, 486986), (118, 371430), (177, 247620), (180, 243493), (236, 185715), (295, 148572), (354, 123810), (531, 82540), (590, 74286), (708, 61905), (885, 49524), (1062, 41270), (1180, 37143), (1770, 24762), (2124, 20635), (2655, 16508), (3540, 12381), (4127, 10620), (5310, 8254)]