13178700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1627}}^1$

素因数の和:1653

約数の個数: 90

約数和(自身を含む): 42746396

約数和(自身を除く): 29567696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 1627, 2025, 2700, 3254, 4050, 4881, 6508, 8100, 8135, 9762, 14643, 16270, 19524, 24405, 29286, 32540, 40675, 43929, 48810, 58572, 73215, 81350, 87858, 97620, 122025, 131787, 146430, 162700, 175716, 219645, 244050, 263574, 292860, 366075, 439290, 488100, 527148, 658935, 732150, 878580, 1098225, 1317870, 1464300, 2196450, 2635740, 3294675, 4392900, 6589350, 13178700]

約数ペア:

[(1, 13178700), (2, 6589350), (3, 4392900), (4, 3294675), (5, 2635740), (6, 2196450), (9, 1464300), (10, 1317870), (12, 1098225), (15, 878580), (18, 732150), (20, 658935), (25, 527148), (27, 488100), (30, 439290), (36, 366075), (45, 292860), (50, 263574), (54, 244050), (60, 219645), (75, 175716), (81, 162700), (90, 146430), (100, 131787), (108, 122025), (135, 97620), (150, 87858), (162, 81350), (180, 73215), (225, 58572), (270, 48810), (300, 43929), (324, 40675), (405, 32540), (450, 29286), (540, 24405), (675, 19524), (810, 16270), (900, 14643), (1350, 9762), (1620, 8135), (1627, 8100), (2025, 6508), (2700, 4881), (3254, 4050)]