69952850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 142892640

約数和(自身を除く): 72939790

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 386, 550, 659, 965, 1318, 1930, 2123, 3295, 4246, 4825, 6590, 7249, 9650, 10615, 14498, 16475, 21230, 32950, 36245, 53075, 72490, 106150, 127187, 181225, 254374, 362450, 635935, 1271870, 1399057, 2798114, 3179675, 6359350, 6995285, 13990570, 34976425, 69952850]

約数ペア:

[(1, 69952850), (2, 34976425), (5, 13990570), (10, 6995285), (11, 6359350), (22, 3179675), (25, 2798114), (50, 1399057), (55, 1271870), (110, 635935), (193, 362450), (275, 254374), (386, 181225), (550, 127187), (659, 106150), (965, 72490), (1318, 53075), (1930, 36245), (2123, 32950), (3295, 21230), (4246, 16475), (4825, 14498), (6590, 10615), (7249, 9650)]