9265000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 23195700

約数和(自身を除く): 13930700

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 109, 125, 136, 170, 200, 218, 250, 340, 425, 436, 500, 545, 625, 680, 850, 872, 1000, 1090, 1250, 1700, 1853, 2125, 2180, 2500, 2725, 3400, 3706, 4250, 4360, 5000, 5450, 7412, 8500, 9265, 10625, 10900, 13625, 14824, 17000, 18530, 21250, 21800, 27250, 37060, 42500, 46325, 54500, 68125, 74120, 85000, 92650, 109000, 136250, 185300, 231625, 272500, 370600, 463250, 545000, 926500, 1158125, 1853000, 2316250, 4632500, 9265000]

約数ペア:

[(1, 9265000), (2, 4632500), (4, 2316250), (5, 1853000), (8, 1158125), (10, 926500), (17, 545000), (20, 463250), (25, 370600), (34, 272500), (40, 231625), (50, 185300), (68, 136250), (85, 109000), (100, 92650), (109, 85000), (125, 74120), (136, 68125), (170, 54500), (200, 46325), (218, 42500), (250, 37060), (340, 27250), (425, 21800), (436, 21250), (500, 18530), (545, 17000), (625, 14824), (680, 13625), (850, 10900), (872, 10625), (1000, 9265), (1090, 8500), (1250, 7412), (1700, 5450), (1853, 5000), (2125, 4360), (2180, 4250), (2500, 3706), (2725, 3400)]