55992100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 54

約数和(自身を含む): 125180790

約数和(自身を除く): 69188690

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 409, 740, 818, 925, 1369, 1636, 1850, 2045, 2738, 3700, 4090, 5476, 6845, 8180, 10225, 13690, 15133, 20450, 27380, 30266, 34225, 40900, 60532, 68450, 75665, 136900, 151330, 302660, 378325, 559921, 756650, 1119842, 1513300, 2239684, 2799605, 5599210, 11198420, 13998025, 27996050, 55992100]

約数ペア:

[(1, 55992100), (2, 27996050), (4, 13998025), (5, 11198420), (10, 5599210), (20, 2799605), (25, 2239684), (37, 1513300), (50, 1119842), (74, 756650), (100, 559921), (148, 378325), (185, 302660), (370, 151330), (409, 136900), (740, 75665), (818, 68450), (925, 60532), (1369, 40900), (1636, 34225), (1850, 30266), (2045, 27380), (2738, 20450), (3700, 15133), (4090, 13690), (5476, 10225), (6845, 8180)]