77244660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{429137}}^1$

素因数の和:429152

約数の個数: 36

約数和(自身を含む): 234309348

約数和(自身を除く): 157064688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 429137, 858274, 1287411, 1716548, 2145685, 2574822, 3862233, 4291370, 5149644, 6437055, 7724466, 8582740, 12874110, 15448932, 19311165, 25748220, 38622330, 77244660]

約数ペア:

[(1, 77244660), (2, 38622330), (3, 25748220), (4, 19311165), (5, 15448932), (6, 12874110), (9, 8582740), (10, 7724466), (12, 6437055), (15, 5149644), (18, 4291370), (20, 3862233), (30, 2574822), (36, 2145685), (45, 1716548), (60, 1287411), (90, 858274), (180, 429137)]