5620600

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 13224600

約数和(自身を除く): 7604000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 179, 200, 314, 358, 628, 716, 785, 895, 1256, 1432, 1570, 1790, 3140, 3580, 3925, 4475, 6280, 7160, 7850, 8950, 15700, 17900, 28103, 31400, 35800, 56206, 112412, 140515, 224824, 281030, 562060, 702575, 1124120, 1405150, 2810300, 5620600]

約数ペア:

[(1, 5620600), (2, 2810300), (4, 1405150), (5, 1124120), (8, 702575), (10, 562060), (20, 281030), (25, 224824), (40, 140515), (50, 112412), (100, 56206), (157, 35800), (179, 31400), (200, 28103), (314, 17900), (358, 15700), (628, 8950), (716, 7850), (785, 7160), (895, 6280), (1256, 4475), (1432, 3925), (1570, 3580), (1790, 3140)]