313075200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 240

約数和(自身を含む): 1071645696

約数和(自身を除く): 758570496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 263, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 526, 600, 620, 640, 744, 768, 775, 789, 800, 930, 960, 992, 1052, 1200, 1240, 1280, 1315, 1488, 1536, 1550, 1578, 1600, 1860, 1920, 1984, 2104, 2325, 2400, 2480, 2560, 2630, 2976, 3100, 3156, 3200, 3720, 3840, 3945, 3968, 4208, 4650, 4800, 4960, 5260, 5952, 6200, 6312, 6400, 6575, 7440, 7680, 7890, 7936, 8153, 8416, 9300, 9600, 9920, 10520, 11904, 12400, 12624, 12800, 13150, 14880, 15780, 15872, 16306, 16832, 18600, 19200, 19725, 19840, 21040, 23808, 24459, 24800, 25248, 26300, 29760, 31560, 32612, 33664, 37200, 38400, 39450, 39680, 40765, 42080, 47616, 48918, 49600, 50496, 52600, 59520, 63120, 65224, 67328, 74400, 78900, 79360, 81530, 84160, 97836, 99200, 100992, 105200, 119040, 122295, 126240, 130448, 134656, 148800, 157800, 163060, 168320, 195672, 198400, 201984, 203825, 210400, 238080, 244590, 252480, 260896, 297600, 315600, 326120, 336640, 391344, 396800, 403968, 407650, 420800, 489180, 504960, 521792, 595200, 611475, 631200, 652240, 673280, 782688, 815300, 841600, 978360, 1009920, 1043584, 1190400, 1222950, 1262400, 1304480, 1565376, 1630600, 1683200, 1956720, 2019840, 2087168, 2445900, 2524800, 2608960, 3130752, 3261200, 3366400, 3913440, 4174336, 4891800, 5049600, 5217920, 6261504, 6522400, 7826880, 9783600, 10099200, 10435840, 12523008, 13044800, 15653760, 19567200, 20871680, 26089600, 31307520, 39134400, 52179200, 62615040, 78268800, 104358400, 156537600, 313075200]

約数ペア:

[(1, 313075200), (2, 156537600), (3, 104358400), (4, 78268800), (5, 62615040), (6, 52179200), (8, 39134400), (10, 31307520), (12, 26089600), (15, 20871680), (16, 19567200), (20, 15653760), (24, 13044800), (25, 12523008), (30, 10435840), (31, 10099200), (32, 9783600), (40, 7826880), (48, 6522400), (50, 6261504), (60, 5217920), (62, 5049600), (64, 4891800), (75, 4174336), (80, 3913440), (93, 3366400), (96, 3261200), (100, 3130752), (120, 2608960), (124, 2524800), (128, 2445900), (150, 2087168), (155, 2019840), (160, 1956720), (186, 1683200), (192, 1630600), (200, 1565376), (240, 1304480), (248, 1262400), (256, 1222950), (263, 1190400), (300, 1043584), (310, 1009920), (320, 978360), (372, 841600), (384, 815300), (400, 782688), (465, 673280), (480, 652240), (496, 631200), (512, 611475), (526, 595200), (600, 521792), (620, 504960), (640, 489180), (744, 420800), (768, 407650), (775, 403968), (789, 396800), (800, 391344), (930, 336640), (960, 326120), (992, 315600), (1052, 297600), (1200, 260896), (1240, 252480), (1280, 244590), (1315, 238080), (1488, 210400), (1536, 203825), (1550, 201984), (1578, 198400), (1600, 195672), (1860, 168320), (1920, 163060), (1984, 157800), (2104, 148800), (2325, 134656), (2400, 130448), (2480, 126240), (2560, 122295), (2630, 119040), (2976, 105200), (3100, 100992), (3156, 99200), (3200, 97836), (3720, 84160), (3840, 81530), (3945, 79360), (3968, 78900), (4208, 74400), (4650, 67328), (4800, 65224), (4960, 63120), (5260, 59520), (5952, 52600), (6200, 50496), (6312, 49600), (6400, 48918), (6575, 47616), (7440, 42080), (7680, 40765), (7890, 39680), (7936, 39450), (8153, 38400), (8416, 37200), (9300, 33664), (9600, 32612), (9920, 31560), (10520, 29760), (11904, 26300), (12400, 25248), (12624, 24800), (12800, 24459), (13150, 23808), (14880, 21040), (15780, 19840), (15872, 19725), (16306, 19200), (16832, 18600)]