79307750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{10939}}^1$

素因数の和:10985

約数の個数: 32

約数和(自身を含む): 153597600

約数和(自身を除く): 74289850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 10939, 21878, 54695, 109390, 273475, 317231, 546950, 634462, 1367375, 1586155, 2734750, 3172310, 7930775, 15861550, 39653875, 79307750]

約数ペア:

[(1, 79307750), (2, 39653875), (5, 15861550), (10, 7930775), (25, 3172310), (29, 2734750), (50, 1586155), (58, 1367375), (125, 634462), (145, 546950), (250, 317231), (290, 273475), (725, 109390), (1450, 54695), (3625, 21878), (7250, 10939)]