45052000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 126584640

約数和(自身を除く): 81532640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1609, 1750, 2000, 2800, 3218, 3500, 4000, 5600, 6436, 7000, 8045, 11263, 12872, 14000, 16090, 22526, 25744, 28000, 32180, 40225, 45052, 51488, 56315, 64360, 80450, 90104, 112630, 128720, 160900, 180208, 201125, 225260, 257440, 281575, 321800, 360416, 402250, 450520, 563150, 643600, 804500, 901040, 1126300, 1287200, 1407875, 1609000, 1802080, 2252600, 2815750, 3218000, 4505200, 5631500, 6436000, 9010400, 11263000, 22526000, 45052000]

約数ペア:

[(1, 45052000), (2, 22526000), (4, 11263000), (5, 9010400), (7, 6436000), (8, 5631500), (10, 4505200), (14, 3218000), (16, 2815750), (20, 2252600), (25, 1802080), (28, 1609000), (32, 1407875), (35, 1287200), (40, 1126300), (50, 901040), (56, 804500), (70, 643600), (80, 563150), (100, 450520), (112, 402250), (125, 360416), (140, 321800), (160, 281575), (175, 257440), (200, 225260), (224, 201125), (250, 180208), (280, 160900), (350, 128720), (400, 112630), (500, 90104), (560, 80450), (700, 64360), (800, 56315), (875, 51488), (1000, 45052), (1120, 40225), (1400, 32180), (1609, 28000), (1750, 25744), (2000, 22526), (2800, 16090), (3218, 14000), (3500, 12872), (4000, 11263), (5600, 8045), (6436, 7000)]