89388950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 191606784

約数和(自身を除く): 102217834

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 889, 1270, 1778, 2011, 3175, 4022, 4445, 6350, 8890, 10055, 14077, 20110, 22225, 28154, 44450, 50275, 70385, 100550, 140770, 255397, 351925, 510794, 703850, 1276985, 1787779, 2553970, 3575558, 6384925, 8938895, 12769850, 17877790, 44694475, 89388950]

約数ペア:

[(1, 89388950), (2, 44694475), (5, 17877790), (7, 12769850), (10, 8938895), (14, 6384925), (25, 3575558), (35, 2553970), (50, 1787779), (70, 1276985), (127, 703850), (175, 510794), (254, 351925), (350, 255397), (635, 140770), (889, 100550), (1270, 70385), (1778, 50275), (2011, 44450), (3175, 28154), (4022, 22225), (4445, 20110), (6350, 14077), (8890, 10055)]