13434800

素因数分解:

$2^4\times 5^2\times {\mathrm{33587}}^1$

素因数の和:33605

約数の個数: 30

約数和(自身を含む): 32278068

約数和(自身を除く): 18843268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 33587, 67174, 134348, 167935, 268696, 335870, 537392, 671740, 839675, 1343480, 1679350, 2686960, 3358700, 6717400, 13434800]

約数ペア:

[(1, 13434800), (2, 6717400), (4, 3358700), (5, 2686960), (8, 1679350), (10, 1343480), (16, 839675), (20, 671740), (25, 537392), (40, 335870), (50, 268696), (80, 167935), (100, 134348), (200, 67174), (400, 33587)]