5135655400

素因数分解:

$2^3\times 5^2\times {\mathrm{2503}}^1\times {\mathrm{10259}}^1$

素因数の和:12778

約数の個数: 48

約数和(自身を含む): 11946333600

約数和(自身を除く): 6810678200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2503, 5006, 10012, 10259, 12515, 20024, 20518, 25030, 41036, 50060, 51295, 62575, 82072, 100120, 102590, 125150, 205180, 250300, 256475, 410360, 500600, 512950, 1025900, 2051800, 25678277, 51356554, 102713108, 128391385, 205426216, 256782770, 513565540, 641956925, 1027131080, 1283913850, 2567827700, 5135655400]

約数ペア:

[(1, 5135655400), (2, 2567827700), (4, 1283913850), (5, 1027131080), (8, 641956925), (10, 513565540), (20, 256782770), (25, 205426216), (40, 128391385), (50, 102713108), (100, 51356554), (200, 25678277), (2503, 2051800), (5006, 1025900), (10012, 512950), (10259, 500600), (12515, 410360), (20024, 256475), (20518, 250300), (25030, 205180), (41036, 125150), (50060, 102590), (51295, 100120), (62575, 82072)]