51204000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 178319232

約数和(自身を除く): 127115232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 251, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 502, 510, 544, 600, 680, 750, 753, 800, 816, 850, 1000, 1004, 1020, 1200, 1255, 1275, 1360, 1500, 1506, 1632, 1700, 2000, 2008, 2040, 2125, 2400, 2510, 2550, 2720, 3000, 3012, 3400, 3765, 4000, 4016, 4080, 4250, 4267, 5020, 5100, 6000, 6024, 6275, 6375, 6800, 7530, 8032, 8160, 8500, 8534, 10040, 10200, 12000, 12048, 12550, 12750, 12801, 13600, 15060, 17000, 17068, 18825, 20080, 20400, 21335, 24096, 25100, 25500, 25602, 30120, 31375, 34000, 34136, 37650, 40160, 40800, 42670, 50200, 51000, 51204, 60240, 62750, 64005, 68000, 68272, 75300, 85340, 94125, 100400, 102000, 102408, 106675, 120480, 125500, 128010, 136544, 150600, 170680, 188250, 200800, 204000, 204816, 213350, 251000, 256020, 301200, 320025, 341360, 376500, 409632, 426700, 502000, 512040, 533375, 602400, 640050, 682720, 753000, 853400, 1004000, 1024080, 1066750, 1280100, 1506000, 1600125, 1706800, 2048160, 2133500, 2560200, 3012000, 3200250, 3413600, 4267000, 5120400, 6400500, 8534000, 10240800, 12801000, 17068000, 25602000, 51204000]

約数ペア:

[(1, 51204000), (2, 25602000), (3, 17068000), (4, 12801000), (5, 10240800), (6, 8534000), (8, 6400500), (10, 5120400), (12, 4267000), (15, 3413600), (16, 3200250), (17, 3012000), (20, 2560200), (24, 2133500), (25, 2048160), (30, 1706800), (32, 1600125), (34, 1506000), (40, 1280100), (48, 1066750), (50, 1024080), (51, 1004000), (60, 853400), (68, 753000), (75, 682720), (80, 640050), (85, 602400), (96, 533375), (100, 512040), (102, 502000), (120, 426700), (125, 409632), (136, 376500), (150, 341360), (160, 320025), (170, 301200), (200, 256020), (204, 251000), (240, 213350), (250, 204816), (251, 204000), (255, 200800), (272, 188250), (300, 170680), (340, 150600), (375, 136544), (400, 128010), (408, 125500), (425, 120480), (480, 106675), (500, 102408), (502, 102000), (510, 100400), (544, 94125), (600, 85340), (680, 75300), (750, 68272), (753, 68000), (800, 64005), (816, 62750), (850, 60240), (1000, 51204), (1004, 51000), (1020, 50200), (1200, 42670), (1255, 40800), (1275, 40160), (1360, 37650), (1500, 34136), (1506, 34000), (1632, 31375), (1700, 30120), (2000, 25602), (2008, 25500), (2040, 25100), (2125, 24096), (2400, 21335), (2510, 20400), (2550, 20080), (2720, 18825), (3000, 17068), (3012, 17000), (3400, 15060), (3765, 13600), (4000, 12801), (4016, 12750), (4080, 12550), (4250, 12048), (4267, 12000), (5020, 10200), (5100, 10040), (6000, 8534), (6024, 8500), (6275, 8160), (6375, 8032), (6800, 7530)]