103180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 274176

約数和(自身を除く): 170996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 134, 140, 154, 220, 268, 308, 335, 385, 469, 670, 737, 770, 938, 1340, 1474, 1540, 1876, 2345, 2948, 3685, 4690, 5159, 7370, 9380, 10318, 14740, 20636, 25795, 51590, 103180]

約数ペア:

[(1, 103180), (2, 51590), (4, 25795), (5, 20636), (7, 14740), (10, 10318), (11, 9380), (14, 7370), (20, 5159), (22, 4690), (28, 3685), (35, 2948), (44, 2345), (55, 1876), (67, 1540), (70, 1474), (77, 1340), (110, 938), (134, 770), (140, 737), (154, 670), (220, 469), (268, 385), (308, 335)]