13622800

素因数分解:

$2^4\times 5^2\times {\mathrm{34057}}^1$

素因数の和:34075

約数の個数: 30

約数和(自身を含む): 32729738

約数和(自身を除く): 19106938

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 34057, 68114, 136228, 170285, 272456, 340570, 544912, 681140, 851425, 1362280, 1702850, 2724560, 3405700, 6811400, 13622800]

約数ペア:

[(1, 13622800), (2, 6811400), (4, 3405700), (5, 2724560), (8, 1702850), (10, 1362280), (16, 851425), (20, 681140), (25, 544912), (40, 340570), (50, 272456), (80, 170285), (100, 136228), (200, 68114), (400, 34057)]