98539000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 268360560

約数和(自身を除く): 169821560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1750, 1960, 2011, 2450, 3500, 4022, 4900, 6125, 7000, 8044, 9800, 10055, 12250, 14077, 16088, 20110, 24500, 28154, 40220, 49000, 50275, 56308, 70385, 80440, 98539, 100550, 112616, 140770, 197078, 201100, 251375, 281540, 351925, 394156, 402200, 492695, 502750, 563080, 703850, 788312, 985390, 1005500, 1407700, 1759625, 1970780, 2011000, 2463475, 2815400, 3519250, 3941560, 4926950, 7038500, 9853900, 12317375, 14077000, 19707800, 24634750, 49269500, 98539000]

約数ペア:

[(1, 98539000), (2, 49269500), (4, 24634750), (5, 19707800), (7, 14077000), (8, 12317375), (10, 9853900), (14, 7038500), (20, 4926950), (25, 3941560), (28, 3519250), (35, 2815400), (40, 2463475), (49, 2011000), (50, 1970780), (56, 1759625), (70, 1407700), (98, 1005500), (100, 985390), (125, 788312), (140, 703850), (175, 563080), (196, 502750), (200, 492695), (245, 402200), (250, 394156), (280, 351925), (350, 281540), (392, 251375), (490, 201100), (500, 197078), (700, 140770), (875, 112616), (980, 100550), (1000, 98539), (1225, 80440), (1400, 70385), (1750, 56308), (1960, 50275), (2011, 49000), (2450, 40220), (3500, 28154), (4022, 24500), (4900, 20110), (6125, 16088), (7000, 14077), (8044, 12250), (9800, 10055)]