11493800

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 27035100

約数和(自身を除く): 15541300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 569, 808, 1010, 1138, 2020, 2276, 2525, 2845, 4040, 4552, 5050, 5690, 10100, 11380, 14225, 20200, 22760, 28450, 56900, 57469, 113800, 114938, 229876, 287345, 459752, 574690, 1149380, 1436725, 2298760, 2873450, 5746900, 11493800]

約数ペア:

[(1, 11493800), (2, 5746900), (4, 2873450), (5, 2298760), (8, 1436725), (10, 1149380), (20, 574690), (25, 459752), (40, 287345), (50, 229876), (100, 114938), (101, 113800), (200, 57469), (202, 56900), (404, 28450), (505, 22760), (569, 20200), (808, 14225), (1010, 11380), (1138, 10100), (2020, 5690), (2276, 5050), (2525, 4552), (2845, 4040)]