1057400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 2611440

約数和(自身を除く): 1554040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 311, 340, 425, 622, 680, 850, 1244, 1555, 1700, 2488, 3110, 3400, 5287, 6220, 7775, 10574, 12440, 15550, 21148, 26435, 31100, 42296, 52870, 62200, 105740, 132175, 211480, 264350, 528700, 1057400]

約数ペア:

[(1, 1057400), (2, 528700), (4, 264350), (5, 211480), (8, 132175), (10, 105740), (17, 62200), (20, 52870), (25, 42296), (34, 31100), (40, 26435), (50, 21148), (68, 15550), (85, 12440), (100, 10574), (136, 7775), (170, 6220), (200, 5287), (311, 3400), (340, 3110), (425, 2488), (622, 1700), (680, 1555), (850, 1244)]