125616540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{299087}}^1$

素因数の和:299106

約数の個数: 48

約数和(自身を含む): 401974272

約数和(自身を除く): 276357732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 299087, 598174, 897261, 1196348, 1495435, 1794522, 2093609, 2990870, 3589044, 4187218, 4486305, 5981740, 6280827, 8374436, 8972610, 10468045, 12561654, 17945220, 20936090, 25123308, 31404135, 41872180, 62808270, 125616540]

約数ペア:

[(1, 125616540), (2, 62808270), (3, 41872180), (4, 31404135), (5, 25123308), (6, 20936090), (7, 17945220), (10, 12561654), (12, 10468045), (14, 8972610), (15, 8374436), (20, 6280827), (21, 5981740), (28, 4486305), (30, 4187218), (35, 3589044), (42, 2990870), (60, 2093609), (70, 1794522), (84, 1495435), (105, 1196348), (140, 897261), (210, 598174), (420, 299087)]