51254400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 178336800

約数和(自身を除く): 127082400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 281, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 562, 570, 600, 608, 640, 760, 800, 843, 912, 950, 960, 1124, 1140, 1200, 1216, 1405, 1425, 1520, 1600, 1686, 1824, 1900, 1920, 2248, 2280, 2400, 2432, 2810, 2850, 3040, 3200, 3372, 3648, 3800, 4215, 4496, 4560, 4800, 5339, 5620, 5700, 6080, 6744, 7025, 7296, 7600, 8430, 8992, 9120, 9600, 10678, 11240, 11400, 12160, 13488, 14050, 15200, 16017, 16860, 17984, 18240, 21075, 21356, 22480, 22800, 26695, 26976, 28100, 30400, 32034, 33720, 35968, 36480, 42150, 42712, 44960, 45600, 53390, 53952, 56200, 60800, 64068, 67440, 80085, 84300, 85424, 89920, 91200, 106780, 107904, 112400, 128136, 133475, 134880, 160170, 168600, 170848, 179840, 182400, 213560, 224800, 256272, 266950, 269760, 320340, 337200, 341696, 400425, 427120, 449600, 512544, 533900, 539520, 640680, 674400, 683392, 800850, 854240, 899200, 1025088, 1067800, 1281360, 1348800, 1601700, 1708480, 2050176, 2135600, 2562720, 2697600, 3203400, 3416960, 4271200, 5125440, 6406800, 8542400, 10250880, 12813600, 17084800, 25627200, 51254400]

約数ペア:

[(1, 51254400), (2, 25627200), (3, 17084800), (4, 12813600), (5, 10250880), (6, 8542400), (8, 6406800), (10, 5125440), (12, 4271200), (15, 3416960), (16, 3203400), (19, 2697600), (20, 2562720), (24, 2135600), (25, 2050176), (30, 1708480), (32, 1601700), (38, 1348800), (40, 1281360), (48, 1067800), (50, 1025088), (57, 899200), (60, 854240), (64, 800850), (75, 683392), (76, 674400), (80, 640680), (95, 539520), (96, 533900), (100, 512544), (114, 449600), (120, 427120), (128, 400425), (150, 341696), (152, 337200), (160, 320340), (190, 269760), (192, 266950), (200, 256272), (228, 224800), (240, 213560), (281, 182400), (285, 179840), (300, 170848), (304, 168600), (320, 160170), (380, 134880), (384, 133475), (400, 128136), (456, 112400), (475, 107904), (480, 106780), (562, 91200), (570, 89920), (600, 85424), (608, 84300), (640, 80085), (760, 67440), (800, 64068), (843, 60800), (912, 56200), (950, 53952), (960, 53390), (1124, 45600), (1140, 44960), (1200, 42712), (1216, 42150), (1405, 36480), (1425, 35968), (1520, 33720), (1600, 32034), (1686, 30400), (1824, 28100), (1900, 26976), (1920, 26695), (2248, 22800), (2280, 22480), (2400, 21356), (2432, 21075), (2810, 18240), (2850, 17984), (3040, 16860), (3200, 16017), (3372, 15200), (3648, 14050), (3800, 13488), (4215, 12160), (4496, 11400), (4560, 11240), (4800, 10678), (5339, 9600), (5620, 9120), (5700, 8992), (6080, 8430), (6744, 7600), (7025, 7296)]