118203400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{84431}}^1$

素因数の和:84454

約数の個数: 48

約数和(自身を含む): 314087040

約数和(自身を除く): 195883640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 84431, 168862, 337724, 422155, 591017, 675448, 844310, 1182034, 1688620, 2110775, 2364068, 2955085, 3377240, 4221550, 4728136, 5910170, 8443100, 11820340, 14775425, 16886200, 23640680, 29550850, 59101700, 118203400]

約数ペア:

[(1, 118203400), (2, 59101700), (4, 29550850), (5, 23640680), (7, 16886200), (8, 14775425), (10, 11820340), (14, 8443100), (20, 5910170), (25, 4728136), (28, 4221550), (35, 3377240), (40, 2955085), (50, 2364068), (56, 2110775), (70, 1688620), (100, 1182034), (140, 844310), (175, 675448), (200, 591017), (280, 422155), (350, 337724), (700, 168862), (1400, 84431)]