68450900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97787}}^1$

素因数の和:97808

約数の個数: 36

約数和(自身を含む): 169759968

約数和(自身を除く): 101309068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 97787, 195574, 391148, 488935, 684509, 977870, 1369018, 1955740, 2444675, 2738036, 3422545, 4889350, 6845090, 9778700, 13690180, 17112725, 34225450, 68450900]

約数ペア:

[(1, 68450900), (2, 34225450), (4, 17112725), (5, 13690180), (7, 9778700), (10, 6845090), (14, 4889350), (20, 3422545), (25, 2738036), (28, 2444675), (35, 1955740), (50, 1369018), (70, 977870), (100, 684509), (140, 488935), (175, 391148), (350, 195574), (700, 97787)]