194160000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 160

約数和(自身を含む): 645262200

約数和(自身を除く): 451102200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 809, 960, 1000, 1200, 1250, 1500, 1600, 1618, 1875, 1920, 2000, 2400, 2427, 2500, 3000, 3200, 3236, 3750, 4000, 4045, 4800, 4854, 5000, 6000, 6472, 7500, 8000, 8090, 9600, 9708, 10000, 12000, 12135, 12944, 15000, 16000, 16180, 19416, 20000, 20225, 24000, 24270, 25888, 30000, 32360, 38832, 40000, 40450, 48000, 48540, 51776, 60000, 60675, 64720, 77664, 80000, 80900, 97080, 101125, 103552, 120000, 121350, 129440, 155328, 161800, 194160, 202250, 240000, 242700, 258880, 303375, 310656, 323600, 388320, 404500, 485400, 505625, 517760, 606750, 647200, 776640, 809000, 970800, 1011250, 1213500, 1294400, 1516875, 1553280, 1618000, 1941600, 2022500, 2427000, 2588800, 3033750, 3236000, 3883200, 4045000, 4854000, 6067500, 6472000, 7766400, 8090000, 9708000, 12135000, 12944000, 16180000, 19416000, 24270000, 32360000, 38832000, 48540000, 64720000, 97080000, 194160000]

約数ペア:

[(1, 194160000), (2, 97080000), (3, 64720000), (4, 48540000), (5, 38832000), (6, 32360000), (8, 24270000), (10, 19416000), (12, 16180000), (15, 12944000), (16, 12135000), (20, 9708000), (24, 8090000), (25, 7766400), (30, 6472000), (32, 6067500), (40, 4854000), (48, 4045000), (50, 3883200), (60, 3236000), (64, 3033750), (75, 2588800), (80, 2427000), (96, 2022500), (100, 1941600), (120, 1618000), (125, 1553280), (128, 1516875), (150, 1294400), (160, 1213500), (192, 1011250), (200, 970800), (240, 809000), (250, 776640), (300, 647200), (320, 606750), (375, 517760), (384, 505625), (400, 485400), (480, 404500), (500, 388320), (600, 323600), (625, 310656), (640, 303375), (750, 258880), (800, 242700), (809, 240000), (960, 202250), (1000, 194160), (1200, 161800), (1250, 155328), (1500, 129440), (1600, 121350), (1618, 120000), (1875, 103552), (1920, 101125), (2000, 97080), (2400, 80900), (2427, 80000), (2500, 77664), (3000, 64720), (3200, 60675), (3236, 60000), (3750, 51776), (4000, 48540), (4045, 48000), (4800, 40450), (4854, 40000), (5000, 38832), (6000, 32360), (6472, 30000), (7500, 25888), (8000, 24270), (8090, 24000), (9600, 20225), (9708, 20000), (10000, 19416), (12000, 16180), (12135, 16000), (12944, 15000)]