4100220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2552

約数の個数: 60

約数和(自身を含む): 12867624

約数和(自身を除く): 8767404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2531, 5062, 7593, 10124, 12655, 15186, 22779, 25310, 30372, 37965, 45558, 50620, 68337, 75930, 91116, 113895, 136674, 151860, 205011, 227790, 273348, 341685, 410022, 455580, 683370, 820044, 1025055, 1366740, 2050110, 4100220]

約数ペア:

[(1, 4100220), (2, 2050110), (3, 1366740), (4, 1025055), (5, 820044), (6, 683370), (9, 455580), (10, 410022), (12, 341685), (15, 273348), (18, 227790), (20, 205011), (27, 151860), (30, 136674), (36, 113895), (45, 91116), (54, 75930), (60, 68337), (81, 50620), (90, 45558), (108, 37965), (135, 30372), (162, 25310), (180, 22779), (270, 15186), (324, 12655), (405, 10124), (540, 7593), (810, 5062), (1620, 2531)]