212764800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 720936000

約数和(自身を除く): 508171200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 296, 300, 320, 370, 384, 400, 444, 480, 555, 592, 599, 600, 640, 740, 800, 888, 925, 960, 1110, 1184, 1198, 1200, 1480, 1600, 1776, 1797, 1850, 1920, 2220, 2368, 2396, 2400, 2775, 2960, 2995, 3200, 3552, 3594, 3700, 4440, 4736, 4792, 4800, 5550, 5920, 5990, 7104, 7188, 7400, 8880, 8985, 9584, 9600, 11100, 11840, 11980, 14208, 14376, 14800, 14975, 17760, 17970, 19168, 22163, 22200, 23680, 23960, 28752, 29600, 29950, 35520, 35940, 38336, 44326, 44400, 44925, 47920, 57504, 59200, 59900, 66489, 71040, 71880, 76672, 88652, 88800, 89850, 95840, 110815, 115008, 118400, 119800, 132978, 143760, 177304, 177600, 179700, 191680, 221630, 230016, 239600, 265956, 287520, 332445, 354608, 355200, 359400, 383360, 443260, 479200, 531912, 554075, 575040, 664890, 709216, 718800, 886520, 958400, 1063824, 1108150, 1150080, 1329780, 1418432, 1437600, 1662225, 1773040, 1916800, 2127648, 2216300, 2659560, 2836864, 2875200, 3324450, 3546080, 4255296, 4432600, 5319120, 5750400, 6648900, 7092160, 8510592, 8865200, 10638240, 13297800, 14184320, 17730400, 21276480, 26595600, 35460800, 42552960, 53191200, 70921600, 106382400, 212764800]

約数ペア:

[(1, 212764800), (2, 106382400), (3, 70921600), (4, 53191200), (5, 42552960), (6, 35460800), (8, 26595600), (10, 21276480), (12, 17730400), (15, 14184320), (16, 13297800), (20, 10638240), (24, 8865200), (25, 8510592), (30, 7092160), (32, 6648900), (37, 5750400), (40, 5319120), (48, 4432600), (50, 4255296), (60, 3546080), (64, 3324450), (74, 2875200), (75, 2836864), (80, 2659560), (96, 2216300), (100, 2127648), (111, 1916800), (120, 1773040), (128, 1662225), (148, 1437600), (150, 1418432), (160, 1329780), (185, 1150080), (192, 1108150), (200, 1063824), (222, 958400), (240, 886520), (296, 718800), (300, 709216), (320, 664890), (370, 575040), (384, 554075), (400, 531912), (444, 479200), (480, 443260), (555, 383360), (592, 359400), (599, 355200), (600, 354608), (640, 332445), (740, 287520), (800, 265956), (888, 239600), (925, 230016), (960, 221630), (1110, 191680), (1184, 179700), (1198, 177600), (1200, 177304), (1480, 143760), (1600, 132978), (1776, 119800), (1797, 118400), (1850, 115008), (1920, 110815), (2220, 95840), (2368, 89850), (2396, 88800), (2400, 88652), (2775, 76672), (2960, 71880), (2995, 71040), (3200, 66489), (3552, 59900), (3594, 59200), (3700, 57504), (4440, 47920), (4736, 44925), (4792, 44400), (4800, 44326), (5550, 38336), (5920, 35940), (5990, 35520), (7104, 29950), (7188, 29600), (7400, 28752), (8880, 23960), (8985, 23680), (9584, 22200), (9600, 22163), (11100, 19168), (11840, 17970), (11980, 17760), (14208, 14975), (14376, 14800)]