469000

素因数分解:

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

素因数の和:95

約数の個数: 64

約数和(自身を含む): 1272960

約数和(自身を除く): 803960

約数列:

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

約数ペア:

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