9058000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{647}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 25069824

約数和(自身を除く): 16011824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 647, 700, 875, 1000, 1294, 1400, 1750, 2000, 2588, 2800, 3235, 3500, 4529, 5176, 6470, 7000, 9058, 10352, 12940, 14000, 16175, 18116, 22645, 25880, 32350, 36232, 45290, 51760, 64700, 72464, 80875, 90580, 113225, 129400, 161750, 181160, 226450, 258800, 323500, 362320, 452900, 566125, 647000, 905800, 1132250, 1294000, 1811600, 2264500, 4529000, 9058000]

約数ペア:

[(1, 9058000), (2, 4529000), (4, 2264500), (5, 1811600), (7, 1294000), (8, 1132250), (10, 905800), (14, 647000), (16, 566125), (20, 452900), (25, 362320), (28, 323500), (35, 258800), (40, 226450), (50, 181160), (56, 161750), (70, 129400), (80, 113225), (100, 90580), (112, 80875), (125, 72464), (140, 64700), (175, 51760), (200, 45290), (250, 36232), (280, 32350), (350, 25880), (400, 22645), (500, 18116), (560, 16175), (647, 14000), (700, 12940), (875, 10352), (1000, 9058), (1294, 7000), (1400, 6470), (1750, 5176), (2000, 4529), (2588, 3500), (2800, 3235)]