141855400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{15091}}^1$

素因数の和:15154

約数の個数: 48

約数和(自身を含む): 336853440

約数和(自身を除く): 194998040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 15091, 30182, 60364, 75455, 120728, 150910, 301820, 377275, 603640, 709277, 754550, 1418554, 1509100, 2837108, 3018200, 3546385, 5674216, 7092770, 14185540, 17731925, 28371080, 35463850, 70927700, 141855400]

約数ペア:

[(1, 141855400), (2, 70927700), (4, 35463850), (5, 28371080), (8, 17731925), (10, 14185540), (20, 7092770), (25, 5674216), (40, 3546385), (47, 3018200), (50, 2837108), (94, 1509100), (100, 1418554), (188, 754550), (200, 709277), (235, 603640), (376, 377275), (470, 301820), (940, 150910), (1175, 120728), (1880, 75455), (2350, 60364), (4700, 30182), (9400, 15091)]