52528000

素因数分解:

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

素因数の和:110

約数の個数: 192

約数和(自身を含む): 154187280

約数和(自身を除く): 101659280

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, 125, 128, 134, 140, 160, 175, 196, 200, 224, 245, 250, 268, 280, 320, 335, 350, 392, 400, 448, 469, 490, 500, 536, 560, 640, 670, 700, 784, 800, 875, 896, 938, 980, 1000, 1072, 1120, 1225, 1340, 1400, 1568, 1600, 1675, 1750, 1876, 1960, 2000, 2144, 2240, 2345, 2450, 2680, 2800, 3136, 3200, 3283, 3350, 3500, 3752, 3920, 4000, 4288, 4480, 4690, 4900, 5360, 5600, 6125, 6272, 6566, 6700, 7000, 7504, 7840, 8000, 8375, 8576, 9380, 9800, 10720, 11200, 11725, 12250, 13132, 13400, 14000, 15008, 15680, 16000, 16415, 16750, 18760, 19600, 21440, 22400, 23450, 24500, 26264, 26800, 28000, 30016, 31360, 32830, 33500, 37520, 39200, 42880, 46900, 49000, 52528, 53600, 56000, 58625, 60032, 65660, 67000, 75040, 78400, 82075, 93800, 98000, 105056, 107200, 112000, 117250, 131320, 134000, 150080, 156800, 164150, 187600, 196000, 210112, 214400, 234500, 262640, 268000, 300160, 328300, 375200, 392000, 410375, 420224, 469000, 525280, 536000, 656600, 750400, 784000, 820750, 938000, 1050560, 1072000, 1313200, 1500800, 1641500, 1876000, 2101120, 2626400, 3283000, 3752000, 5252800, 6566000, 7504000, 10505600, 13132000, 26264000, 52528000]

約数ペア:

[(1, 52528000), (2, 26264000), (4, 13132000), (5, 10505600), (7, 7504000), (8, 6566000), (10, 5252800), (14, 3752000), (16, 3283000), (20, 2626400), (25, 2101120), (28, 1876000), (32, 1641500), (35, 1500800), (40, 1313200), (49, 1072000), (50, 1050560), (56, 938000), (64, 820750), (67, 784000), (70, 750400), (80, 656600), (98, 536000), (100, 525280), (112, 469000), (125, 420224), (128, 410375), (134, 392000), (140, 375200), (160, 328300), (175, 300160), (196, 268000), (200, 262640), (224, 234500), (245, 214400), (250, 210112), (268, 196000), (280, 187600), (320, 164150), (335, 156800), (350, 150080), (392, 134000), (400, 131320), (448, 117250), (469, 112000), (490, 107200), (500, 105056), (536, 98000), (560, 93800), (640, 82075), (670, 78400), (700, 75040), (784, 67000), (800, 65660), (875, 60032), (896, 58625), (938, 56000), (980, 53600), (1000, 52528), (1072, 49000), (1120, 46900), (1225, 42880), (1340, 39200), (1400, 37520), (1568, 33500), (1600, 32830), (1675, 31360), (1750, 30016), (1876, 28000), (1960, 26800), (2000, 26264), (2144, 24500), (2240, 23450), (2345, 22400), (2450, 21440), (2680, 19600), (2800, 18760), (3136, 16750), (3200, 16415), (3283, 16000), (3350, 15680), (3500, 15008), (3752, 14000), (3920, 13400), (4000, 13132), (4288, 12250), (4480, 11725), (4690, 11200), (4900, 10720), (5360, 9800), (5600, 9380), (6125, 8576), (6272, 8375), (6566, 8000), (6700, 7840), (7000, 7504)]