12170900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17387}}^1$

素因数の和:17408

約数の個数: 36

約数和(自身を含む): 30185568

約数和(自身を除く): 18014668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 17387, 34774, 69548, 86935, 121709, 173870, 243418, 347740, 434675, 486836, 608545, 869350, 1217090, 1738700, 2434180, 3042725, 6085450, 12170900]

約数ペア:

[(1, 12170900), (2, 6085450), (4, 3042725), (5, 2434180), (7, 1738700), (10, 1217090), (14, 869350), (20, 608545), (25, 486836), (28, 434675), (35, 347740), (50, 243418), (70, 173870), (100, 121709), (140, 86935), (175, 69548), (350, 34774), (700, 17387)]