9485000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{271}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 25491840

約数和(自身を除く): 16006840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 271, 280, 350, 500, 542, 625, 700, 875, 1000, 1084, 1250, 1355, 1400, 1750, 1897, 2168, 2500, 2710, 3500, 3794, 4375, 5000, 5420, 6775, 7000, 7588, 8750, 9485, 10840, 13550, 15176, 17500, 18970, 27100, 33875, 35000, 37940, 47425, 54200, 67750, 75880, 94850, 135500, 169375, 189700, 237125, 271000, 338750, 379400, 474250, 677500, 948500, 1185625, 1355000, 1897000, 2371250, 4742500, 9485000]

約数ペア:

[(1, 9485000), (2, 4742500), (4, 2371250), (5, 1897000), (7, 1355000), (8, 1185625), (10, 948500), (14, 677500), (20, 474250), (25, 379400), (28, 338750), (35, 271000), (40, 237125), (50, 189700), (56, 169375), (70, 135500), (100, 94850), (125, 75880), (140, 67750), (175, 54200), (200, 47425), (250, 37940), (271, 35000), (280, 33875), (350, 27100), (500, 18970), (542, 17500), (625, 15176), (700, 13550), (875, 10840), (1000, 9485), (1084, 8750), (1250, 7588), (1355, 7000), (1400, 6775), (1750, 5420), (1897, 5000), (2168, 4375), (2500, 3794), (2710, 3500)]