10131400

素因数分解:

$2^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 23770800

約数和(自身を除く): 13639400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 179, 200, 283, 358, 566, 716, 895, 1132, 1415, 1432, 1790, 2264, 2830, 3580, 4475, 5660, 7075, 7160, 8950, 11320, 14150, 17900, 28300, 35800, 50657, 56600, 101314, 202628, 253285, 405256, 506570, 1013140, 1266425, 2026280, 2532850, 5065700, 10131400]

約数ペア:

[(1, 10131400), (2, 5065700), (4, 2532850), (5, 2026280), (8, 1266425), (10, 1013140), (20, 506570), (25, 405256), (40, 253285), (50, 202628), (100, 101314), (179, 56600), (200, 50657), (283, 35800), (358, 28300), (566, 17900), (716, 14150), (895, 11320), (1132, 8950), (1415, 7160), (1432, 7075), (1790, 5660), (2264, 4475), (2830, 3580)]