51875200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 146084400

約数和(自身を除く): 94209200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 43, 50, 52, 58, 64, 65, 80, 86, 100, 104, 116, 128, 130, 145, 160, 172, 200, 208, 215, 232, 260, 290, 320, 325, 344, 377, 400, 416, 430, 464, 520, 559, 580, 640, 650, 688, 725, 754, 800, 832, 860, 928, 1040, 1075, 1118, 1160, 1247, 1300, 1376, 1450, 1508, 1600, 1664, 1720, 1856, 1885, 2080, 2150, 2236, 2320, 2494, 2600, 2752, 2795, 2900, 3016, 3200, 3440, 3712, 3770, 4160, 4300, 4472, 4640, 4988, 5200, 5504, 5590, 5800, 6032, 6235, 6880, 7540, 8320, 8600, 8944, 9280, 9425, 9976, 10400, 11180, 11600, 12064, 12470, 13760, 13975, 15080, 16211, 17200, 17888, 18560, 18850, 19952, 20800, 22360, 23200, 24128, 24940, 27520, 27950, 30160, 31175, 32422, 34400, 35776, 37700, 39904, 41600, 44720, 46400, 48256, 49880, 55900, 60320, 62350, 64844, 68800, 71552, 75400, 79808, 81055, 89440, 92800, 99760, 111800, 120640, 124700, 129688, 137600, 150800, 159616, 162110, 178880, 199520, 223600, 241280, 249400, 259376, 301600, 324220, 357760, 399040, 405275, 447200, 498800, 518752, 603200, 648440, 798080, 810550, 894400, 997600, 1037504, 1206400, 1296880, 1621100, 1788800, 1995200, 2075008, 2593760, 3242200, 3990400, 5187520, 6484400, 10375040, 12968800, 25937600, 51875200]

約数ペア:

[(1, 51875200), (2, 25937600), (4, 12968800), (5, 10375040), (8, 6484400), (10, 5187520), (13, 3990400), (16, 3242200), (20, 2593760), (25, 2075008), (26, 1995200), (29, 1788800), (32, 1621100), (40, 1296880), (43, 1206400), (50, 1037504), (52, 997600), (58, 894400), (64, 810550), (65, 798080), (80, 648440), (86, 603200), (100, 518752), (104, 498800), (116, 447200), (128, 405275), (130, 399040), (145, 357760), (160, 324220), (172, 301600), (200, 259376), (208, 249400), (215, 241280), (232, 223600), (260, 199520), (290, 178880), (320, 162110), (325, 159616), (344, 150800), (377, 137600), (400, 129688), (416, 124700), (430, 120640), (464, 111800), (520, 99760), (559, 92800), (580, 89440), (640, 81055), (650, 79808), (688, 75400), (725, 71552), (754, 68800), (800, 64844), (832, 62350), (860, 60320), (928, 55900), (1040, 49880), (1075, 48256), (1118, 46400), (1160, 44720), (1247, 41600), (1300, 39904), (1376, 37700), (1450, 35776), (1508, 34400), (1600, 32422), (1664, 31175), (1720, 30160), (1856, 27950), (1885, 27520), (2080, 24940), (2150, 24128), (2236, 23200), (2320, 22360), (2494, 20800), (2600, 19952), (2752, 18850), (2795, 18560), (2900, 17888), (3016, 17200), (3200, 16211), (3440, 15080), (3712, 13975), (3770, 13760), (4160, 12470), (4300, 12064), (4472, 11600), (4640, 11180), (4988, 10400), (5200, 9976), (5504, 9425), (5590, 9280), (5800, 8944), (6032, 8600), (6235, 8320), (6880, 7540)]