83056260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197753}}^1$

素因数の和:197772

約数の個数: 48

約数和(自身を含む): 265781376

約数和(自身を除く): 182725116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 197753, 395506, 593259, 791012, 988765, 1186518, 1384271, 1977530, 2373036, 2768542, 2966295, 3955060, 4152813, 5537084, 5932590, 6921355, 8305626, 11865180, 13842710, 16611252, 20764065, 27685420, 41528130, 83056260]

約数ペア:

[(1, 83056260), (2, 41528130), (3, 27685420), (4, 20764065), (5, 16611252), (6, 13842710), (7, 11865180), (10, 8305626), (12, 6921355), (14, 5932590), (15, 5537084), (20, 4152813), (21, 3955060), (28, 2966295), (30, 2768542), (35, 2373036), (42, 1977530), (60, 1384271), (70, 1186518), (84, 988765), (105, 791012), (140, 593259), (210, 395506), (420, 197753)]