23320900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2424

約数の個数: 36

約数和(自身を含む): 51129540

約数和(自身を除く): 27808640

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2309, 2525, 4618, 5050, 9236, 10100, 11545, 23090, 46180, 57725, 115450, 230900, 233209, 466418, 932836, 1166045, 2332090, 4664180, 5830225, 11660450, 23320900]

約数ペア:

[(1, 23320900), (2, 11660450), (4, 5830225), (5, 4664180), (10, 2332090), (20, 1166045), (25, 932836), (50, 466418), (100, 233209), (101, 230900), (202, 115450), (404, 57725), (505, 46180), (1010, 23090), (2020, 11545), (2309, 10100), (2525, 9236), (4618, 5050)]