168089600

素因数分解:

$2^{11}\times 5^2\times 7^2\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 492038820

約数和(自身を除く): 323949220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 67, 70, 80, 98, 100, 112, 128, 134, 140, 160, 175, 196, 200, 224, 245, 256, 268, 280, 320, 335, 350, 392, 400, 448, 469, 490, 512, 536, 560, 640, 670, 700, 784, 800, 896, 938, 980, 1024, 1072, 1120, 1225, 1280, 1340, 1400, 1568, 1600, 1675, 1792, 1876, 1960, 2048, 2144, 2240, 2345, 2450, 2560, 2680, 2800, 3136, 3200, 3283, 3350, 3584, 3752, 3920, 4288, 4480, 4690, 4900, 5120, 5360, 5600, 6272, 6400, 6566, 6700, 7168, 7504, 7840, 8576, 8960, 9380, 9800, 10240, 10720, 11200, 11725, 12544, 12800, 13132, 13400, 14336, 15008, 15680, 16415, 17152, 17920, 18760, 19600, 21440, 22400, 23450, 25088, 25600, 26264, 26800, 30016, 31360, 32830, 34304, 35840, 37520, 39200, 42880, 44800, 46900, 50176, 51200, 52528, 53600, 60032, 62720, 65660, 68608, 71680, 75040, 78400, 82075, 85760, 89600, 93800, 100352, 105056, 107200, 120064, 125440, 131320, 137216, 150080, 156800, 164150, 171520, 179200, 187600, 210112, 214400, 240128, 250880, 262640, 300160, 313600, 328300, 343040, 358400, 375200, 420224, 428800, 480256, 501760, 525280, 600320, 627200, 656600, 686080, 750400, 840448, 857600, 960512, 1050560, 1200640, 1254400, 1313200, 1500800, 1680896, 1715200, 2101120, 2401280, 2508800, 2626400, 3001600, 3361792, 3430400, 4202240, 4802560, 5252800, 6003200, 6723584, 8404480, 10505600, 12006400, 16808960, 21011200, 24012800, 33617920, 42022400, 84044800, 168089600]

約数ペア:

[(1, 168089600), (2, 84044800), (4, 42022400), (5, 33617920), (7, 24012800), (8, 21011200), (10, 16808960), (14, 12006400), (16, 10505600), (20, 8404480), (25, 6723584), (28, 6003200), (32, 5252800), (35, 4802560), (40, 4202240), (49, 3430400), (50, 3361792), (56, 3001600), (64, 2626400), (67, 2508800), (70, 2401280), (80, 2101120), (98, 1715200), (100, 1680896), (112, 1500800), (128, 1313200), (134, 1254400), (140, 1200640), (160, 1050560), (175, 960512), (196, 857600), (200, 840448), (224, 750400), (245, 686080), (256, 656600), (268, 627200), (280, 600320), (320, 525280), (335, 501760), (350, 480256), (392, 428800), (400, 420224), (448, 375200), (469, 358400), (490, 343040), (512, 328300), (536, 313600), (560, 300160), (640, 262640), (670, 250880), (700, 240128), (784, 214400), (800, 210112), (896, 187600), (938, 179200), (980, 171520), (1024, 164150), (1072, 156800), (1120, 150080), (1225, 137216), (1280, 131320), (1340, 125440), (1400, 120064), (1568, 107200), (1600, 105056), (1675, 100352), (1792, 93800), (1876, 89600), (1960, 85760), (2048, 82075), (2144, 78400), (2240, 75040), (2345, 71680), (2450, 68608), (2560, 65660), (2680, 62720), (2800, 60032), (3136, 53600), (3200, 52528), (3283, 51200), (3350, 50176), (3584, 46900), (3752, 44800), (3920, 42880), (4288, 39200), (4480, 37520), (4690, 35840), (4900, 34304), (5120, 32830), (5360, 31360), (5600, 30016), (6272, 26800), (6400, 26264), (6566, 25600), (6700, 25088), (7168, 23450), (7504, 22400), (7840, 21440), (8576, 19600), (8960, 18760), (9380, 17920), (9800, 17152), (10240, 16415), (10720, 15680), (11200, 15008), (11725, 14336), (12544, 13400), (12800, 13132)]