18703400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 46051740

約数和(自身を除く): 27348340

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 5501, 11002, 22004, 27505, 44008, 55010, 93517, 110020, 137525, 187034, 220040, 275050, 374068, 467585, 550100, 748136, 935170, 1100200, 1870340, 2337925, 3740680, 4675850, 9351700, 18703400]

約数ペア:

[(1, 18703400), (2, 9351700), (4, 4675850), (5, 3740680), (8, 2337925), (10, 1870340), (17, 1100200), (20, 935170), (25, 748136), (34, 550100), (40, 467585), (50, 374068), (68, 275050), (85, 220040), (100, 187034), (136, 137525), (170, 110020), (200, 93517), (340, 55010), (425, 44008), (680, 27505), (850, 22004), (1700, 11002), (3400, 5501)]