134211780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{745621}}^1$

素因数の和:745636

約数の個数: 36

約数和(自身を含む): 407109612

約数和(自身を除く): 272897832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 745621, 1491242, 2236863, 2982484, 3728105, 4473726, 6710589, 7456210, 8947452, 11184315, 13421178, 14912420, 22368630, 26842356, 33552945, 44737260, 67105890, 134211780]

約数ペア:

[(1, 134211780), (2, 67105890), (3, 44737260), (4, 33552945), (5, 26842356), (6, 22368630), (9, 14912420), (10, 13421178), (12, 11184315), (15, 8947452), (18, 7456210), (20, 6710589), (30, 4473726), (36, 3728105), (45, 2982484), (60, 2236863), (90, 1491242), (180, 745621)]