1353800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{967}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 3600960

約数和(自身を除く): 2247160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 967, 1400, 1934, 3868, 4835, 6769, 7736, 9670, 13538, 19340, 24175, 27076, 33845, 38680, 48350, 54152, 67690, 96700, 135380, 169225, 193400, 270760, 338450, 676900, 1353800]

約数ペア:

[(1, 1353800), (2, 676900), (4, 338450), (5, 270760), (7, 193400), (8, 169225), (10, 135380), (14, 96700), (20, 67690), (25, 54152), (28, 48350), (35, 38680), (40, 33845), (50, 27076), (56, 24175), (70, 19340), (100, 13538), (140, 9670), (175, 7736), (200, 6769), (280, 4835), (350, 3868), (700, 1934), (967, 1400)]