9380000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 26766432

約数和(自身を除く): 17386432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 67, 70, 80, 100, 112, 125, 134, 140, 160, 175, 200, 224, 250, 268, 280, 335, 350, 400, 469, 500, 536, 560, 625, 670, 700, 800, 875, 938, 1000, 1072, 1120, 1250, 1340, 1400, 1675, 1750, 1876, 2000, 2144, 2345, 2500, 2680, 2800, 3350, 3500, 3752, 4000, 4375, 4690, 5000, 5360, 5600, 6700, 7000, 7504, 8375, 8750, 9380, 10000, 10720, 11725, 13400, 14000, 15008, 16750, 17500, 18760, 20000, 23450, 26800, 28000, 33500, 35000, 37520, 41875, 46900, 53600, 58625, 67000, 70000, 75040, 83750, 93800, 117250, 134000, 140000, 167500, 187600, 234500, 268000, 293125, 335000, 375200, 469000, 586250, 670000, 938000, 1172500, 1340000, 1876000, 2345000, 4690000, 9380000]

約数ペア:

[(1, 9380000), (2, 4690000), (4, 2345000), (5, 1876000), (7, 1340000), (8, 1172500), (10, 938000), (14, 670000), (16, 586250), (20, 469000), (25, 375200), (28, 335000), (32, 293125), (35, 268000), (40, 234500), (50, 187600), (56, 167500), (67, 140000), (70, 134000), (80, 117250), (100, 93800), (112, 83750), (125, 75040), (134, 70000), (140, 67000), (160, 58625), (175, 53600), (200, 46900), (224, 41875), (250, 37520), (268, 35000), (280, 33500), (335, 28000), (350, 26800), (400, 23450), (469, 20000), (500, 18760), (536, 17500), (560, 16750), (625, 15008), (670, 14000), (700, 13400), (800, 11725), (875, 10720), (938, 10000), (1000, 9380), (1072, 8750), (1120, 8375), (1250, 7504), (1340, 7000), (1400, 6700), (1675, 5600), (1750, 5360), (1876, 5000), (2000, 4690), (2144, 4375), (2345, 4000), (2500, 3752), (2680, 3500), (2800, 3350)]