135285400

素因数分解:

$2^3\times 5^2\times {\mathrm{676427}}^1$

素因数の和:676443

約数の個数: 24

約数和(自身を含む): 314539020

約数和(自身を除く): 179253620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 676427, 1352854, 2705708, 3382135, 5411416, 6764270, 13528540, 16910675, 27057080, 33821350, 67642700, 135285400]

約数ペア:

[(1, 135285400), (2, 67642700), (4, 33821350), (5, 27057080), (8, 16910675), (10, 13528540), (20, 6764270), (25, 5411416), (40, 3382135), (50, 2705708), (100, 1352854), (200, 676427)]