9788897500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{230327}}^1$

素因数の和:230368

約数の個数: 60

約数和(自身を含む): 22665657168

約数和(自身を除く): 12876759668

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 625, 850, 1250, 1700, 2125, 2500, 4250, 8500, 10625, 21250, 42500, 230327, 460654, 921308, 1151635, 2303270, 3915559, 4606540, 5758175, 7831118, 11516350, 15662236, 19577795, 23032700, 28790875, 39155590, 57581750, 78311180, 97888975, 115163500, 143954375, 195777950, 287908750, 391555900, 489444875, 575817500, 978889750, 1957779500, 2447224375, 4894448750, 9788897500]

約数ペア:

[(1, 9788897500), (2, 4894448750), (4, 2447224375), (5, 1957779500), (10, 978889750), (17, 575817500), (20, 489444875), (25, 391555900), (34, 287908750), (50, 195777950), (68, 143954375), (85, 115163500), (100, 97888975), (125, 78311180), (170, 57581750), (250, 39155590), (340, 28790875), (425, 23032700), (500, 19577795), (625, 15662236), (850, 11516350), (1250, 7831118), (1700, 5758175), (2125, 4606540), (2500, 3915559), (4250, 2303270), (8500, 1151635), (10625, 921308), (21250, 460654), (42500, 230327)]