26889800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19207}}^1$

素因数の和:19230

約数の個数: 48

約数和(自身を含む): 71453760

約数和(自身を除く): 44563960

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, 1400, 19207, 38414, 76828, 96035, 134449, 153656, 192070, 268898, 384140, 480175, 537796, 672245, 768280, 960350, 1075592, 1344490, 1920700, 2688980, 3361225, 3841400, 5377960, 6722450, 13444900, 26889800]

約数ペア:

[(1, 26889800), (2, 13444900), (4, 6722450), (5, 5377960), (7, 3841400), (8, 3361225), (10, 2688980), (14, 1920700), (20, 1344490), (25, 1075592), (28, 960350), (35, 768280), (40, 672245), (50, 537796), (56, 480175), (70, 384140), (100, 268898), (140, 192070), (175, 153656), (200, 134449), (280, 96035), (350, 76828), (700, 38414), (1400, 19207)]