27136340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 72382464

約数和(自身を除く): 45246124

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, 263, 268, 308, 335, 385, 469, 526, 670, 737, 770, 938, 1052, 1315, 1340, 1474, 1540, 1841, 1876, 2345, 2630, 2893, 2948, 3682, 3685, 4690, 5159, 5260, 5786, 7364, 7370, 9205, 9380, 10318, 11572, 14465, 14740, 17621, 18410, 20251, 20636, 25795, 28930, 35242, 36820, 40502, 51590, 57860, 70484, 81004, 88105, 101255, 103180, 123347, 176210, 193831, 202510, 246694, 352420, 387662, 405020, 493388, 616735, 775324, 969155, 1233470, 1356817, 1938310, 2466940, 2713634, 3876620, 5427268, 6784085, 13568170, 27136340]

約数ペア:

[(1, 27136340), (2, 13568170), (4, 6784085), (5, 5427268), (7, 3876620), (10, 2713634), (11, 2466940), (14, 1938310), (20, 1356817), (22, 1233470), (28, 969155), (35, 775324), (44, 616735), (55, 493388), (67, 405020), (70, 387662), (77, 352420), (110, 246694), (134, 202510), (140, 193831), (154, 176210), (220, 123347), (263, 103180), (268, 101255), (308, 88105), (335, 81004), (385, 70484), (469, 57860), (526, 51590), (670, 40502), (737, 36820), (770, 35242), (938, 28930), (1052, 25795), (1315, 20636), (1340, 20251), (1474, 18410), (1540, 17621), (1841, 14740), (1876, 14465), (2345, 11572), (2630, 10318), (2893, 9380), (2948, 9205), (3682, 7370), (3685, 7364), (4690, 5786), (5159, 5260)]