2001263800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5641

約数の個数: 96

約数和(自身を含む): 4973587920

約数和(自身を除く): 2972324120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 107, 136, 170, 200, 214, 340, 425, 428, 535, 680, 850, 856, 1070, 1700, 1819, 2140, 2675, 3400, 3638, 4280, 5350, 5501, 7276, 9095, 10700, 11002, 14552, 18190, 21400, 22004, 27505, 36380, 44008, 45475, 55010, 72760, 90950, 93517, 110020, 137525, 181900, 187034, 220040, 275050, 363800, 374068, 467585, 550100, 588607, 748136, 935170, 1100200, 1177214, 1870340, 2337925, 2354428, 2943035, 3740680, 4675850, 4708856, 5886070, 9351700, 10006319, 11772140, 14715175, 18703400, 20012638, 23544280, 29430350, 40025276, 50031595, 58860700, 80050552, 100063190, 117721400, 200126380, 250157975, 400252760, 500315950, 1000631900, 2001263800]

約数ペア:

[(1, 2001263800), (2, 1000631900), (4, 500315950), (5, 400252760), (8, 250157975), (10, 200126380), (17, 117721400), (20, 100063190), (25, 80050552), (34, 58860700), (40, 50031595), (50, 40025276), (68, 29430350), (85, 23544280), (100, 20012638), (107, 18703400), (136, 14715175), (170, 11772140), (200, 10006319), (214, 9351700), (340, 5886070), (425, 4708856), (428, 4675850), (535, 3740680), (680, 2943035), (850, 2354428), (856, 2337925), (1070, 1870340), (1700, 1177214), (1819, 1100200), (2140, 935170), (2675, 748136), (3400, 588607), (3638, 550100), (4280, 467585), (5350, 374068), (5501, 363800), (7276, 275050), (9095, 220040), (10700, 187034), (11002, 181900), (14552, 137525), (18190, 110020), (21400, 93517), (22004, 90950), (27505, 72760), (36380, 55010), (44008, 45475)]