166376000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{2971}}^1$

素因数の和:3005

約数の個数: 112

約数和(自身を含む): 471050112

約数和(自身を除く): 304674112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 2971, 3500, 4000, 5600, 5942, 7000, 8000, 11200, 11884, 14000, 14855, 20797, 23768, 28000, 29710, 41594, 47536, 56000, 59420, 74275, 83188, 95072, 103985, 118840, 148550, 166376, 190144, 207970, 237680, 297100, 332752, 371375, 415940, 475360, 519925, 594200, 665504, 742750, 831880, 950720, 1039850, 1188400, 1331008, 1485500, 1663760, 2079700, 2376800, 2599625, 2971000, 3327520, 4159400, 4753600, 5199250, 5942000, 6655040, 8318800, 10398500, 11884000, 16637600, 20797000, 23768000, 33275200, 41594000, 83188000, 166376000]

約数ペア:

[(1, 166376000), (2, 83188000), (4, 41594000), (5, 33275200), (7, 23768000), (8, 20797000), (10, 16637600), (14, 11884000), (16, 10398500), (20, 8318800), (25, 6655040), (28, 5942000), (32, 5199250), (35, 4753600), (40, 4159400), (50, 3327520), (56, 2971000), (64, 2599625), (70, 2376800), (80, 2079700), (100, 1663760), (112, 1485500), (125, 1331008), (140, 1188400), (160, 1039850), (175, 950720), (200, 831880), (224, 742750), (250, 665504), (280, 594200), (320, 519925), (350, 475360), (400, 415940), (448, 371375), (500, 332752), (560, 297100), (700, 237680), (800, 207970), (875, 190144), (1000, 166376), (1120, 148550), (1400, 118840), (1600, 103985), (1750, 95072), (2000, 83188), (2240, 74275), (2800, 59420), (2971, 56000), (3500, 47536), (4000, 41594), (5600, 29710), (5942, 28000), (7000, 23768), (8000, 20797), (11200, 14855), (11884, 14000)]