75847310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 171694080

約数和(自身を除く): 95846770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 137, 154, 274, 385, 685, 719, 770, 959, 1370, 1438, 1507, 1918, 3014, 3595, 4795, 5033, 7190, 7535, 7909, 9590, 10066, 10549, 15070, 15818, 21098, 25165, 39545, 50330, 52745, 55363, 79090, 98503, 105490, 110726, 197006, 276815, 492515, 553630, 689521, 985030, 1083533, 1379042, 2167066, 3447605, 5417665, 6895210, 7584731, 10835330, 15169462, 37923655, 75847310]

約数ペア:

[(1, 75847310), (2, 37923655), (5, 15169462), (7, 10835330), (10, 7584731), (11, 6895210), (14, 5417665), (22, 3447605), (35, 2167066), (55, 1379042), (70, 1083533), (77, 985030), (110, 689521), (137, 553630), (154, 492515), (274, 276815), (385, 197006), (685, 110726), (719, 105490), (770, 98503), (959, 79090), (1370, 55363), (1438, 52745), (1507, 50330), (1918, 39545), (3014, 25165), (3595, 21098), (4795, 15818), (5033, 15070), (7190, 10549), (7535, 10066), (7909, 9590)]