13826900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 54

約数和(自身を含む): 31142538

約数和(自身を除く): 17315638

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 101, 148, 185, 202, 370, 404, 505, 740, 925, 1010, 1369, 1850, 2020, 2525, 2738, 3700, 3737, 5050, 5476, 6845, 7474, 10100, 13690, 14948, 18685, 27380, 34225, 37370, 68450, 74740, 93425, 136900, 138269, 186850, 276538, 373700, 553076, 691345, 1382690, 2765380, 3456725, 6913450, 13826900]

約数ペア:

[(1, 13826900), (2, 6913450), (4, 3456725), (5, 2765380), (10, 1382690), (20, 691345), (25, 553076), (37, 373700), (50, 276538), (74, 186850), (100, 138269), (101, 136900), (148, 93425), (185, 74740), (202, 68450), (370, 37370), (404, 34225), (505, 27380), (740, 18685), (925, 14948), (1010, 13690), (1369, 10100), (1850, 7474), (2020, 6845), (2525, 5476), (2738, 5050), (3700, 3737)]