217616000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 649209600

約数和(自身を除く): 431593600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 67, 70, 80, 100, 112, 116, 125, 128, 134, 140, 145, 160, 175, 200, 203, 224, 232, 250, 268, 280, 290, 320, 335, 350, 400, 406, 448, 464, 469, 500, 536, 560, 580, 640, 670, 700, 725, 800, 812, 875, 896, 928, 938, 1000, 1015, 1072, 1120, 1160, 1340, 1400, 1450, 1600, 1624, 1675, 1750, 1856, 1876, 1943, 2000, 2030, 2144, 2240, 2320, 2345, 2680, 2800, 2900, 3200, 3248, 3350, 3500, 3625, 3712, 3752, 3886, 4000, 4060, 4288, 4480, 4640, 4690, 5075, 5360, 5600, 5800, 6496, 6700, 7000, 7250, 7504, 7772, 8000, 8120, 8375, 8576, 9280, 9380, 9715, 10150, 10720, 11200, 11600, 11725, 12992, 13400, 13601, 14000, 14500, 15008, 15544, 16000, 16240, 16750, 18560, 18760, 19430, 20300, 21440, 22400, 23200, 23450, 25375, 25984, 26800, 27202, 28000, 29000, 30016, 31088, 32480, 33500, 37520, 38860, 40600, 42880, 46400, 46900, 48575, 50750, 53600, 54404, 56000, 58000, 58625, 60032, 62176, 64960, 67000, 68005, 75040, 77720, 81200, 92800, 93800, 97150, 101500, 107200, 108808, 112000, 116000, 117250, 124352, 129920, 134000, 136010, 150080, 155440, 162400, 187600, 194300, 203000, 214400, 217616, 232000, 234500, 242875, 248704, 268000, 272020, 300160, 310880, 324800, 340025, 375200, 388600, 406000, 435232, 464000, 469000, 485750, 536000, 544040, 621760, 649600, 680050, 750400, 777200, 812000, 870464, 938000, 971500, 1072000, 1088080, 1243520, 1360100, 1500800, 1554400, 1624000, 1700125, 1740928, 1876000, 1943000, 2176160, 2720200, 3108800, 3248000, 3400250, 3752000, 3886000, 4352320, 5440400, 6217600, 6800500, 7504000, 7772000, 8704640, 10880800, 13601000, 15544000, 21761600, 27202000, 31088000, 43523200, 54404000, 108808000, 217616000]

約数ペア:

[(1, 217616000), (2, 108808000), (4, 54404000), (5, 43523200), (7, 31088000), (8, 27202000), (10, 21761600), (14, 15544000), (16, 13601000), (20, 10880800), (25, 8704640), (28, 7772000), (29, 7504000), (32, 6800500), (35, 6217600), (40, 5440400), (50, 4352320), (56, 3886000), (58, 3752000), (64, 3400250), (67, 3248000), (70, 3108800), (80, 2720200), (100, 2176160), (112, 1943000), (116, 1876000), (125, 1740928), (128, 1700125), (134, 1624000), (140, 1554400), (145, 1500800), (160, 1360100), (175, 1243520), (200, 1088080), (203, 1072000), (224, 971500), (232, 938000), (250, 870464), (268, 812000), (280, 777200), (290, 750400), (320, 680050), (335, 649600), (350, 621760), (400, 544040), (406, 536000), (448, 485750), (464, 469000), (469, 464000), (500, 435232), (536, 406000), (560, 388600), (580, 375200), (640, 340025), (670, 324800), (700, 310880), (725, 300160), (800, 272020), (812, 268000), (875, 248704), (896, 242875), (928, 234500), (938, 232000), (1000, 217616), (1015, 214400), (1072, 203000), (1120, 194300), (1160, 187600), (1340, 162400), (1400, 155440), (1450, 150080), (1600, 136010), (1624, 134000), (1675, 129920), (1750, 124352), (1856, 117250), (1876, 116000), (1943, 112000), (2000, 108808), (2030, 107200), (2144, 101500), (2240, 97150), (2320, 93800), (2345, 92800), (2680, 81200), (2800, 77720), (2900, 75040), (3200, 68005), (3248, 67000), (3350, 64960), (3500, 62176), (3625, 60032), (3712, 58625), (3752, 58000), (3886, 56000), (4000, 54404), (4060, 53600), (4288, 50750), (4480, 48575), (4640, 46900), (4690, 46400), (5075, 42880), (5360, 40600), (5600, 38860), (5800, 37520), (6496, 33500), (6700, 32480), (7000, 31088), (7250, 30016), (7504, 29000), (7772, 28000), (8000, 27202), (8120, 26800), (8375, 25984), (8576, 25375), (9280, 23450), (9380, 23200), (9715, 22400), (10150, 21440), (10720, 20300), (11200, 19430), (11600, 18760), (11725, 18560), (12992, 16750), (13400, 16240), (13601, 16000), (14000, 15544), (14500, 15008)]