1031295000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 3247398000

約数和(自身を除く): 2216103000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 197, 200, 250, 300, 349, 375, 394, 500, 591, 600, 625, 698, 750, 788, 985, 1000, 1047, 1182, 1250, 1396, 1500, 1576, 1745, 1875, 1970, 2094, 2364, 2500, 2792, 2955, 3000, 3490, 3750, 3940, 4188, 4728, 4925, 5000, 5235, 5910, 6980, 7500, 7880, 8376, 8725, 9850, 10470, 11820, 13960, 14775, 15000, 17450, 19700, 20940, 23640, 24625, 26175, 29550, 34900, 39400, 41880, 43625, 49250, 52350, 59100, 68753, 69800, 73875, 87250, 98500, 104700, 118200, 123125, 130875, 137506, 147750, 174500, 197000, 206259, 209400, 218125, 246250, 261750, 275012, 295500, 343765, 349000, 369375, 412518, 436250, 492500, 523500, 550024, 591000, 654375, 687530, 738750, 825036, 872500, 985000, 1031295, 1047000, 1308750, 1375060, 1477500, 1650072, 1718825, 1745000, 2062590, 2617500, 2750120, 2955000, 3437650, 4125180, 5156475, 5235000, 6875300, 8250360, 8594125, 10312950, 13750600, 17188250, 20625900, 25782375, 34376500, 41251800, 42970625, 51564750, 68753000, 85941250, 103129500, 128911875, 171882500, 206259000, 257823750, 343765000, 515647500, 1031295000]

約数ペア:

[(1, 1031295000), (2, 515647500), (3, 343765000), (4, 257823750), (5, 206259000), (6, 171882500), (8, 128911875), (10, 103129500), (12, 85941250), (15, 68753000), (20, 51564750), (24, 42970625), (25, 41251800), (30, 34376500), (40, 25782375), (50, 20625900), (60, 17188250), (75, 13750600), (100, 10312950), (120, 8594125), (125, 8250360), (150, 6875300), (197, 5235000), (200, 5156475), (250, 4125180), (300, 3437650), (349, 2955000), (375, 2750120), (394, 2617500), (500, 2062590), (591, 1745000), (600, 1718825), (625, 1650072), (698, 1477500), (750, 1375060), (788, 1308750), (985, 1047000), (1000, 1031295), (1047, 985000), (1182, 872500), (1250, 825036), (1396, 738750), (1500, 687530), (1576, 654375), (1745, 591000), (1875, 550024), (1970, 523500), (2094, 492500), (2364, 436250), (2500, 412518), (2792, 369375), (2955, 349000), (3000, 343765), (3490, 295500), (3750, 275012), (3940, 261750), (4188, 246250), (4728, 218125), (4925, 209400), (5000, 206259), (5235, 197000), (5910, 174500), (6980, 147750), (7500, 137506), (7880, 130875), (8376, 123125), (8725, 118200), (9850, 104700), (10470, 98500), (11820, 87250), (13960, 73875), (14775, 69800), (15000, 68753), (17450, 59100), (19700, 52350), (20940, 49250), (23640, 43625), (24625, 41880), (26175, 39400), (29550, 34900)]