127692800

素因数分解:

$2^{12}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 156

約数和(自身を含む): 335175720

約数和(自身を除く): 207482920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 43, 50, 58, 64, 80, 86, 100, 116, 128, 145, 160, 172, 200, 215, 232, 256, 290, 320, 344, 400, 430, 464, 512, 580, 640, 688, 725, 800, 860, 928, 1024, 1075, 1160, 1247, 1280, 1376, 1450, 1600, 1720, 1856, 2048, 2150, 2320, 2494, 2560, 2752, 2900, 3200, 3440, 3712, 4096, 4300, 4640, 4988, 5120, 5504, 5800, 6235, 6400, 6880, 7424, 8600, 9280, 9976, 10240, 11008, 11600, 12470, 12800, 13760, 14848, 17200, 18560, 19952, 20480, 22016, 23200, 24940, 25600, 27520, 29696, 31175, 34400, 37120, 39904, 44032, 46400, 49880, 51200, 55040, 59392, 62350, 68800, 74240, 79808, 88064, 92800, 99760, 102400, 110080, 118784, 124700, 137600, 148480, 159616, 176128, 185600, 199520, 220160, 249400, 275200, 296960, 319232, 371200, 399040, 440320, 498800, 550400, 593920, 638464, 742400, 798080, 880640, 997600, 1100800, 1276928, 1484800, 1596160, 1995200, 2201600, 2553856, 2969600, 3192320, 3990400, 4403200, 5107712, 6384640, 7980800, 12769280, 15961600, 25538560, 31923200, 63846400, 127692800]

約数ペア:

[(1, 127692800), (2, 63846400), (4, 31923200), (5, 25538560), (8, 15961600), (10, 12769280), (16, 7980800), (20, 6384640), (25, 5107712), (29, 4403200), (32, 3990400), (40, 3192320), (43, 2969600), (50, 2553856), (58, 2201600), (64, 1995200), (80, 1596160), (86, 1484800), (100, 1276928), (116, 1100800), (128, 997600), (145, 880640), (160, 798080), (172, 742400), (200, 638464), (215, 593920), (232, 550400), (256, 498800), (290, 440320), (320, 399040), (344, 371200), (400, 319232), (430, 296960), (464, 275200), (512, 249400), (580, 220160), (640, 199520), (688, 185600), (725, 176128), (800, 159616), (860, 148480), (928, 137600), (1024, 124700), (1075, 118784), (1160, 110080), (1247, 102400), (1280, 99760), (1376, 92800), (1450, 88064), (1600, 79808), (1720, 74240), (1856, 68800), (2048, 62350), (2150, 59392), (2320, 55040), (2494, 51200), (2560, 49880), (2752, 46400), (2900, 44032), (3200, 39904), (3440, 37120), (3712, 34400), (4096, 31175), (4300, 29696), (4640, 27520), (4988, 25600), (5120, 24940), (5504, 23200), (5800, 22016), (6235, 20480), (6400, 19952), (6880, 18560), (7424, 17200), (8600, 14848), (9280, 13760), (9976, 12800), (10240, 12470), (11008, 11600)]