135413820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{752299}}^1$

素因数の和:752314

約数の個数: 36

約数和(自身を含む): 410755800

約数和(自身を除く): 275341980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 752299, 1504598, 2256897, 3009196, 3761495, 4513794, 6770691, 7522990, 9027588, 11284485, 13541382, 15045980, 22568970, 27082764, 33853455, 45137940, 67706910, 135413820]

約数ペア:

[(1, 135413820), (2, 67706910), (3, 45137940), (4, 33853455), (5, 27082764), (6, 22568970), (9, 15045980), (10, 13541382), (12, 11284485), (15, 9027588), (18, 7522990), (20, 6770691), (30, 4513794), (36, 3761495), (45, 3009196), (60, 2256897), (90, 1504598), (180, 752299)]