126605950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 243421920

約数和(自身を除く): 116815970

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 151, 205, 302, 409, 410, 755, 818, 1025, 1510, 2045, 2050, 3775, 4090, 6191, 7550, 10225, 12382, 16769, 20450, 30955, 33538, 61759, 61910, 83845, 123518, 154775, 167690, 308795, 309550, 419225, 617590, 838450, 1543975, 2532119, 3087950, 5064238, 12660595, 25321190, 63302975, 126605950]

約数ペア:

[(1, 126605950), (2, 63302975), (5, 25321190), (10, 12660595), (25, 5064238), (41, 3087950), (50, 2532119), (82, 1543975), (151, 838450), (205, 617590), (302, 419225), (409, 309550), (410, 308795), (755, 167690), (818, 154775), (1025, 123518), (1510, 83845), (2045, 61910), (2050, 61759), (3775, 33538), (4090, 30955), (6191, 20450), (7550, 16769), (10225, 12382)]