3706000

素因数分解:

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

素因数の和:149

約数の個数: 80

約数和(自身を含む): 9575280

約数和(自身を除く): 5869280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 109, 125, 136, 170, 200, 218, 250, 272, 340, 400, 425, 436, 500, 545, 680, 850, 872, 1000, 1090, 1360, 1700, 1744, 1853, 2000, 2125, 2180, 2725, 3400, 3706, 4250, 4360, 5450, 6800, 7412, 8500, 8720, 9265, 10900, 13625, 14824, 17000, 18530, 21800, 27250, 29648, 34000, 37060, 43600, 46325, 54500, 74120, 92650, 109000, 148240, 185300, 218000, 231625, 370600, 463250, 741200, 926500, 1853000, 3706000]

約数ペア:

[(1, 3706000), (2, 1853000), (4, 926500), (5, 741200), (8, 463250), (10, 370600), (16, 231625), (17, 218000), (20, 185300), (25, 148240), (34, 109000), (40, 92650), (50, 74120), (68, 54500), (80, 46325), (85, 43600), (100, 37060), (109, 34000), (125, 29648), (136, 27250), (170, 21800), (200, 18530), (218, 17000), (250, 14824), (272, 13625), (340, 10900), (400, 9265), (425, 8720), (436, 8500), (500, 7412), (545, 6800), (680, 5450), (850, 4360), (872, 4250), (1000, 3706), (1090, 3400), (1360, 2725), (1700, 2180), (1744, 2125), (1853, 2000)]