197082000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{10949}}^1$

素因数の和:10978

約数の個数: 120

約数和(自身を含む): 688404600

約数和(自身を除く): 491322600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 10949, 18000, 21898, 32847, 43796, 54745, 65694, 87592, 98541, 109490, 131388, 164235, 175184, 197082, 218980, 262776, 273725, 328470, 394164, 437960, 492705, 525552, 547450, 656940, 788328, 821175, 875920, 985410, 1094900, 1313880, 1368625, 1576656, 1642350, 1970820, 2189800, 2463525, 2627760, 2737250, 3284700, 3941640, 4105875, 4379600, 4927050, 5474500, 6569400, 7883280, 8211750, 9854100, 10949000, 12317625, 13138800, 16423500, 19708200, 21898000, 24635250, 32847000, 39416400, 49270500, 65694000, 98541000, 197082000]

約数ペア:

[(1, 197082000), (2, 98541000), (3, 65694000), (4, 49270500), (5, 39416400), (6, 32847000), (8, 24635250), (9, 21898000), (10, 19708200), (12, 16423500), (15, 13138800), (16, 12317625), (18, 10949000), (20, 9854100), (24, 8211750), (25, 7883280), (30, 6569400), (36, 5474500), (40, 4927050), (45, 4379600), (48, 4105875), (50, 3941640), (60, 3284700), (72, 2737250), (75, 2627760), (80, 2463525), (90, 2189800), (100, 1970820), (120, 1642350), (125, 1576656), (144, 1368625), (150, 1313880), (180, 1094900), (200, 985410), (225, 875920), (240, 821175), (250, 788328), (300, 656940), (360, 547450), (375, 525552), (400, 492705), (450, 437960), (500, 394164), (600, 328470), (720, 273725), (750, 262776), (900, 218980), (1000, 197082), (1125, 175184), (1200, 164235), (1500, 131388), (1800, 109490), (2000, 98541), (2250, 87592), (3000, 65694), (3600, 54745), (4500, 43796), (6000, 32847), (9000, 21898), (10949, 18000)]