315691200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2032

約数の個数: 252

約数和(自身を含む): 1224658968

約数和(自身を除く): 908967768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1600, 1650, 1760, 1800, 1980, 1993, 2112, 2200, 2400, 2475, 2640, 2880, 3168, 3300, 3520, 3600, 3960, 3986, 4400, 4800, 4950, 5280, 5979, 6336, 6600, 7200, 7920, 7972, 8800, 9900, 9965, 10560, 11958, 13200, 14400, 15840, 15944, 17600, 17937, 19800, 19930, 21923, 23916, 26400, 29895, 31680, 31888, 35874, 39600, 39860, 43846, 47832, 49825, 52800, 59790, 63776, 65769, 71748, 79200, 79720, 87692, 89685, 95664, 99650, 109615, 119580, 127552, 131538, 143496, 149475, 158400, 159440, 175384, 179370, 191328, 197307, 199300, 219230, 239160, 263076, 286992, 298950, 318880, 328845, 350768, 358740, 382656, 394614, 398600, 438460, 448425, 478320, 526152, 548075, 573984, 597900, 637760, 657690, 701536, 717480, 789228, 797200, 876920, 896850, 956640, 986535, 1052304, 1096150, 1147968, 1195800, 1315380, 1403072, 1434960, 1578456, 1594400, 1644225, 1753840, 1793700, 1913280, 1973070, 2104608, 2192300, 2391600, 2630760, 2869920, 3156912, 3188800, 3288450, 3507680, 3587400, 3946140, 4209216, 4384600, 4783200, 4932675, 5261520, 5739840, 6313824, 6576900, 7015360, 7174800, 7892280, 8769200, 9566400, 9865350, 10523040, 12627648, 13153800, 14349600, 15784560, 17538400, 19730700, 21046080, 26307600, 28699200, 31569120, 35076800, 39461400, 52615200, 63138240, 78922800, 105230400, 157845600, 315691200]

約数ペア:

[(1, 315691200), (2, 157845600), (3, 105230400), (4, 78922800), (5, 63138240), (6, 52615200), (8, 39461400), (9, 35076800), (10, 31569120), (11, 28699200), (12, 26307600), (15, 21046080), (16, 19730700), (18, 17538400), (20, 15784560), (22, 14349600), (24, 13153800), (25, 12627648), (30, 10523040), (32, 9865350), (33, 9566400), (36, 8769200), (40, 7892280), (44, 7174800), (45, 7015360), (48, 6576900), (50, 6313824), (55, 5739840), (60, 5261520), (64, 4932675), (66, 4783200), (72, 4384600), (75, 4209216), (80, 3946140), (88, 3587400), (90, 3507680), (96, 3288450), (99, 3188800), (100, 3156912), (110, 2869920), (120, 2630760), (132, 2391600), (144, 2192300), (150, 2104608), (160, 1973070), (165, 1913280), (176, 1793700), (180, 1753840), (192, 1644225), (198, 1594400), (200, 1578456), (220, 1434960), (225, 1403072), (240, 1315380), (264, 1195800), (275, 1147968), (288, 1096150), (300, 1052304), (320, 986535), (330, 956640), (352, 896850), (360, 876920), (396, 797200), (400, 789228), (440, 717480), (450, 701536), (480, 657690), (495, 637760), (528, 597900), (550, 573984), (576, 548075), (600, 526152), (660, 478320), (704, 448425), (720, 438460), (792, 398600), (800, 394614), (825, 382656), (880, 358740), (900, 350768), (960, 328845), (990, 318880), (1056, 298950), (1100, 286992), (1200, 263076), (1320, 239160), (1440, 219230), (1584, 199300), (1600, 197307), (1650, 191328), (1760, 179370), (1800, 175384), (1980, 159440), (1993, 158400), (2112, 149475), (2200, 143496), (2400, 131538), (2475, 127552), (2640, 119580), (2880, 109615), (3168, 99650), (3300, 95664), (3520, 89685), (3600, 87692), (3960, 79720), (3986, 79200), (4400, 71748), (4800, 65769), (4950, 63776), (5280, 59790), (5979, 52800), (6336, 49825), (6600, 47832), (7200, 43846), (7920, 39860), (7972, 39600), (8800, 35874), (9900, 31888), (9965, 31680), (10560, 29895), (11958, 26400), (13200, 23916), (14400, 21923), (15840, 19930), (15944, 19800), (17600, 17937)]