82955900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43661}}^1$

素因数の和:43694

約数の個数: 36

約数和(自身を含む): 189493080

約数和(自身を除く): 106537180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 43661, 87322, 174644, 218305, 436610, 829559, 873220, 1091525, 1659118, 2183050, 3318236, 4147795, 4366100, 8295590, 16591180, 20738975, 41477950, 82955900]

約数ペア:

[(1, 82955900), (2, 41477950), (4, 20738975), (5, 16591180), (10, 8295590), (19, 4366100), (20, 4147795), (25, 3318236), (38, 2183050), (50, 1659118), (76, 1091525), (95, 873220), (100, 829559), (190, 436610), (380, 218305), (475, 174644), (950, 87322), (1900, 43661)]