67676220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{375979}}^1$

素因数の和:375994

約数の個数: 36

約数和(自身を含む): 205285080

約数和(自身を除く): 137608860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 375979, 751958, 1127937, 1503916, 1879895, 2255874, 3383811, 3759790, 4511748, 5639685, 6767622, 7519580, 11279370, 13535244, 16919055, 22558740, 33838110, 67676220]

約数ペア:

[(1, 67676220), (2, 33838110), (3, 22558740), (4, 16919055), (5, 13535244), (6, 11279370), (9, 7519580), (10, 6767622), (12, 5639685), (15, 4511748), (18, 3759790), (20, 3383811), (30, 2255874), (36, 1879895), (45, 1503916), (60, 1127937), (90, 751958), (180, 375979)]