192080000

素因数分解:

$2^7\times 5^4\times 7^4$

素因数の和:62

約数の個数: 200

約数和(自身を含む): 557833155

約数和(自身を除く): 365753155

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 343, 350, 392, 400, 448, 490, 500, 560, 625, 640, 686, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1250, 1372, 1400, 1568, 1600, 1715, 1750, 1960, 2000, 2240, 2401, 2450, 2500, 2744, 2800, 3136, 3200, 3430, 3500, 3920, 4000, 4375, 4480, 4802, 4900, 5000, 5488, 5600, 6125, 6272, 6860, 7000, 7840, 8000, 8575, 8750, 9604, 9800, 10000, 10976, 11200, 12005, 12250, 13720, 14000, 15680, 16000, 17150, 17500, 19208, 19600, 20000, 21952, 22400, 24010, 24500, 27440, 28000, 30625, 31360, 34300, 35000, 38416, 39200, 40000, 42875, 43904, 48020, 49000, 54880, 56000, 60025, 61250, 68600, 70000, 76832, 78400, 80000, 85750, 96040, 98000, 109760, 112000, 120050, 122500, 137200, 140000, 153664, 156800, 171500, 192080, 196000, 214375, 219520, 240100, 245000, 274400, 280000, 300125, 307328, 343000, 384160, 392000, 428750, 480200, 490000, 548800, 560000, 600250, 686000, 768320, 784000, 857500, 960400, 980000, 1097600, 1200500, 1372000, 1500625, 1536640, 1715000, 1920800, 1960000, 2401000, 2744000, 3001250, 3430000, 3841600, 3920000, 4802000, 5488000, 6002500, 6860000, 7683200, 9604000, 12005000, 13720000, 19208000, 24010000, 27440000, 38416000, 48020000, 96040000, 192080000]

約数ペア:

[(1, 192080000), (2, 96040000), (4, 48020000), (5, 38416000), (7, 27440000), (8, 24010000), (10, 19208000), (14, 13720000), (16, 12005000), (20, 9604000), (25, 7683200), (28, 6860000), (32, 6002500), (35, 5488000), (40, 4802000), (49, 3920000), (50, 3841600), (56, 3430000), (64, 3001250), (70, 2744000), (80, 2401000), (98, 1960000), (100, 1920800), (112, 1715000), (125, 1536640), (128, 1500625), (140, 1372000), (160, 1200500), (175, 1097600), (196, 980000), (200, 960400), (224, 857500), (245, 784000), (250, 768320), (280, 686000), (320, 600250), (343, 560000), (350, 548800), (392, 490000), (400, 480200), (448, 428750), (490, 392000), (500, 384160), (560, 343000), (625, 307328), (640, 300125), (686, 280000), (700, 274400), (784, 245000), (800, 240100), (875, 219520), (896, 214375), (980, 196000), (1000, 192080), (1120, 171500), (1225, 156800), (1250, 153664), (1372, 140000), (1400, 137200), (1568, 122500), (1600, 120050), (1715, 112000), (1750, 109760), (1960, 98000), (2000, 96040), (2240, 85750), (2401, 80000), (2450, 78400), (2500, 76832), (2744, 70000), (2800, 68600), (3136, 61250), (3200, 60025), (3430, 56000), (3500, 54880), (3920, 49000), (4000, 48020), (4375, 43904), (4480, 42875), (4802, 40000), (4900, 39200), (5000, 38416), (5488, 35000), (5600, 34300), (6125, 31360), (6272, 30625), (6860, 28000), (7000, 27440), (7840, 24500), (8000, 24010), (8575, 22400), (8750, 21952), (9604, 20000), (9800, 19600), (10000, 19208), (10976, 17500), (11200, 17150), (12005, 16000), (12250, 15680), (13720, 14000)]