938000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{67}}^1$

素因数の和:97

約数の個数: 80

約数和(自身を含む): 2630784

約数和(自身を除く): 1692784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 125, 134, 140, 175, 200, 250, 268, 280, 335, 350, 400, 469, 500, 536, 560, 670, 700, 875, 938, 1000, 1072, 1340, 1400, 1675, 1750, 1876, 2000, 2345, 2680, 2800, 3350, 3500, 3752, 4690, 5360, 6700, 7000, 7504, 8375, 9380, 11725, 13400, 14000, 16750, 18760, 23450, 26800, 33500, 37520, 46900, 58625, 67000, 93800, 117250, 134000, 187600, 234500, 469000, 938000]

約数ペア:

[(1, 938000), (2, 469000), (4, 234500), (5, 187600), (7, 134000), (8, 117250), (10, 93800), (14, 67000), (16, 58625), (20, 46900), (25, 37520), (28, 33500), (35, 26800), (40, 23450), (50, 18760), (56, 16750), (67, 14000), (70, 13400), (80, 11725), (100, 9380), (112, 8375), (125, 7504), (134, 7000), (140, 6700), (175, 5360), (200, 4690), (250, 3752), (268, 3500), (280, 3350), (335, 2800), (350, 2680), (400, 2345), (469, 2000), (500, 1876), (536, 1750), (560, 1675), (670, 1400), (700, 1340), (875, 1072), (938, 1000)]