8178000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 160

約数和(自身を含む): 27855360

約数和(自身を除く): 19677360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 47, 48, 50, 58, 60, 75, 80, 87, 94, 100, 116, 120, 125, 141, 145, 150, 174, 188, 200, 232, 235, 240, 250, 282, 290, 300, 348, 375, 376, 400, 435, 464, 470, 500, 564, 580, 600, 696, 705, 725, 750, 752, 870, 940, 1000, 1128, 1160, 1175, 1200, 1363, 1392, 1410, 1450, 1500, 1740, 1880, 2000, 2175, 2256, 2320, 2350, 2726, 2820, 2900, 3000, 3480, 3525, 3625, 3760, 4089, 4350, 4700, 5452, 5640, 5800, 5875, 6000, 6815, 6960, 7050, 7250, 8178, 8700, 9400, 10875, 10904, 11280, 11600, 11750, 13630, 14100, 14500, 16356, 17400, 17625, 18800, 20445, 21750, 21808, 23500, 27260, 28200, 29000, 32712, 34075, 34800, 35250, 40890, 43500, 47000, 54520, 56400, 58000, 65424, 68150, 70500, 81780, 87000, 94000, 102225, 109040, 136300, 141000, 163560, 170375, 174000, 204450, 272600, 282000, 327120, 340750, 408900, 511125, 545200, 681500, 817800, 1022250, 1363000, 1635600, 2044500, 2726000, 4089000, 8178000]

約数ペア:

[(1, 8178000), (2, 4089000), (3, 2726000), (4, 2044500), (5, 1635600), (6, 1363000), (8, 1022250), (10, 817800), (12, 681500), (15, 545200), (16, 511125), (20, 408900), (24, 340750), (25, 327120), (29, 282000), (30, 272600), (40, 204450), (47, 174000), (48, 170375), (50, 163560), (58, 141000), (60, 136300), (75, 109040), (80, 102225), (87, 94000), (94, 87000), (100, 81780), (116, 70500), (120, 68150), (125, 65424), (141, 58000), (145, 56400), (150, 54520), (174, 47000), (188, 43500), (200, 40890), (232, 35250), (235, 34800), (240, 34075), (250, 32712), (282, 29000), (290, 28200), (300, 27260), (348, 23500), (375, 21808), (376, 21750), (400, 20445), (435, 18800), (464, 17625), (470, 17400), (500, 16356), (564, 14500), (580, 14100), (600, 13630), (696, 11750), (705, 11600), (725, 11280), (750, 10904), (752, 10875), (870, 9400), (940, 8700), (1000, 8178), (1128, 7250), (1160, 7050), (1175, 6960), (1200, 6815), (1363, 6000), (1392, 5875), (1410, 5800), (1450, 5640), (1500, 5452), (1740, 4700), (1880, 4350), (2000, 4089), (2175, 3760), (2256, 3625), (2320, 3525), (2350, 3480), (2726, 3000), (2820, 2900)]