51590000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 200

約数和(自身を含む): 158049408

約数和(自身を除く): 106459408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 67, 70, 77, 80, 88, 100, 110, 112, 125, 134, 140, 154, 175, 176, 200, 220, 250, 268, 275, 280, 308, 335, 350, 385, 400, 440, 469, 500, 536, 550, 560, 616, 625, 670, 700, 737, 770, 875, 880, 938, 1000, 1072, 1100, 1232, 1250, 1340, 1375, 1400, 1474, 1540, 1675, 1750, 1876, 1925, 2000, 2200, 2345, 2500, 2680, 2750, 2800, 2948, 3080, 3350, 3500, 3685, 3752, 3850, 4375, 4400, 4690, 5000, 5159, 5360, 5500, 5896, 6160, 6700, 6875, 7000, 7370, 7504, 7700, 8375, 8750, 9380, 9625, 10000, 10318, 11000, 11725, 11792, 13400, 13750, 14000, 14740, 15400, 16750, 17500, 18425, 18760, 19250, 20636, 22000, 23450, 25795, 26800, 27500, 29480, 30800, 33500, 35000, 36850, 37520, 38500, 41272, 41875, 46900, 48125, 51590, 55000, 58625, 58960, 67000, 70000, 73700, 77000, 82544, 83750, 92125, 93800, 96250, 103180, 110000, 117250, 128975, 134000, 147400, 154000, 167500, 184250, 187600, 192500, 206360, 234500, 257950, 293125, 294800, 335000, 368500, 385000, 412720, 460625, 469000, 515900, 586250, 644875, 670000, 737000, 770000, 921250, 938000, 1031800, 1172500, 1289750, 1474000, 1842500, 2063600, 2345000, 2579500, 3224375, 3685000, 4690000, 5159000, 6448750, 7370000, 10318000, 12897500, 25795000, 51590000]

約数ペア:

[(1, 51590000), (2, 25795000), (4, 12897500), (5, 10318000), (7, 7370000), (8, 6448750), (10, 5159000), (11, 4690000), (14, 3685000), (16, 3224375), (20, 2579500), (22, 2345000), (25, 2063600), (28, 1842500), (35, 1474000), (40, 1289750), (44, 1172500), (50, 1031800), (55, 938000), (56, 921250), (67, 770000), (70, 737000), (77, 670000), (80, 644875), (88, 586250), (100, 515900), (110, 469000), (112, 460625), (125, 412720), (134, 385000), (140, 368500), (154, 335000), (175, 294800), (176, 293125), (200, 257950), (220, 234500), (250, 206360), (268, 192500), (275, 187600), (280, 184250), (308, 167500), (335, 154000), (350, 147400), (385, 134000), (400, 128975), (440, 117250), (469, 110000), (500, 103180), (536, 96250), (550, 93800), (560, 92125), (616, 83750), (625, 82544), (670, 77000), (700, 73700), (737, 70000), (770, 67000), (875, 58960), (880, 58625), (938, 55000), (1000, 51590), (1072, 48125), (1100, 46900), (1232, 41875), (1250, 41272), (1340, 38500), (1375, 37520), (1400, 36850), (1474, 35000), (1540, 33500), (1675, 30800), (1750, 29480), (1876, 27500), (1925, 26800), (2000, 25795), (2200, 23450), (2345, 22000), (2500, 20636), (2680, 19250), (2750, 18760), (2800, 18425), (2948, 17500), (3080, 16750), (3350, 15400), (3500, 14740), (3685, 14000), (3752, 13750), (3850, 13400), (4375, 11792), (4400, 11725), (4690, 11000), (5000, 10318), (5159, 10000), (5360, 9625), (5500, 9380), (5896, 8750), (6160, 8375), (6700, 7700), (6875, 7504), (7000, 7370)]