68216000

素因数分解:

$2^6\times 5^3\times {\mathrm{8527}}^1$

素因数の和:8554

約数の個数: 56

約数和(自身を含む): 168956736

約数和(自身を除く): 100740736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 8527, 17054, 34108, 42635, 68216, 85270, 136432, 170540, 213175, 272864, 341080, 426350, 545728, 682160, 852700, 1065875, 1364320, 1705400, 2131750, 2728640, 3410800, 4263500, 6821600, 8527000, 13643200, 17054000, 34108000, 68216000]

約数ペア:

[(1, 68216000), (2, 34108000), (4, 17054000), (5, 13643200), (8, 8527000), (10, 6821600), (16, 4263500), (20, 3410800), (25, 2728640), (32, 2131750), (40, 1705400), (50, 1364320), (64, 1065875), (80, 852700), (100, 682160), (125, 545728), (160, 426350), (200, 341080), (250, 272864), (320, 213175), (400, 170540), (500, 136432), (800, 85270), (1000, 68216), (1600, 42635), (2000, 34108), (4000, 17054), (8000, 8527)]