102200580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5209}}^1$

素因数の和:5333

約数の個数: 72

約数和(自身を含む): 312912600

約数和(自身を除く): 210712020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 5209, 6540, 9810, 10418, 15627, 19620, 20836, 26045, 31254, 46881, 52090, 62508, 78135, 93762, 104180, 156270, 187524, 234405, 312540, 468810, 567781, 937620, 1135562, 1703343, 2271124, 2838905, 3406686, 5110029, 5677810, 6813372, 8516715, 10220058, 11355620, 17033430, 20440116, 25550145, 34066860, 51100290, 102200580]

約数ペア:

[(1, 102200580), (2, 51100290), (3, 34066860), (4, 25550145), (5, 20440116), (6, 17033430), (9, 11355620), (10, 10220058), (12, 8516715), (15, 6813372), (18, 5677810), (20, 5110029), (30, 3406686), (36, 2838905), (45, 2271124), (60, 1703343), (90, 1135562), (109, 937620), (180, 567781), (218, 468810), (327, 312540), (436, 234405), (545, 187524), (654, 156270), (981, 104180), (1090, 93762), (1308, 78135), (1635, 62508), (1962, 52090), (2180, 46881), (3270, 31254), (3924, 26045), (4905, 20836), (5209, 19620), (6540, 15627), (9810, 10418)]