135252020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{182773}}^1$

素因数の和:182819

約数の個数: 24

約数和(自身を含む): 291707304

約数和(自身を除く): 156455284

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 182773, 365546, 731092, 913865, 1827730, 3655460, 6762601, 13525202, 27050404, 33813005, 67626010, 135252020]

約数ペア:

[(1, 135252020), (2, 67626010), (4, 33813005), (5, 27050404), (10, 13525202), (20, 6762601), (37, 3655460), (74, 1827730), (148, 913865), (185, 731092), (370, 365546), (740, 182773)]