68749250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{5851}}^1$

素因数の和:5915

約数の個数: 32

約数和(自身を含む): 131459328

約数和(自身を除く): 62710078

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 1175, 2350, 5851, 5875, 11702, 11750, 29255, 58510, 146275, 274997, 292550, 549994, 731375, 1374985, 1462750, 2749970, 6874925, 13749850, 34374625, 68749250]

約数ペア:

[(1, 68749250), (2, 34374625), (5, 13749850), (10, 6874925), (25, 2749970), (47, 1462750), (50, 1374985), (94, 731375), (125, 549994), (235, 292550), (250, 274997), (470, 146275), (1175, 58510), (2350, 29255), (5851, 11750), (5875, 11702)]