146280780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{812671}}^1$

素因数の和:812686

約数の個数: 36

約数和(自身を含む): 443718912

約数和(自身を除く): 297438132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 812671, 1625342, 2438013, 3250684, 4063355, 4876026, 7314039, 8126710, 9752052, 12190065, 14628078, 16253420, 24380130, 29256156, 36570195, 48760260, 73140390, 146280780]

約数ペア:

[(1, 146280780), (2, 73140390), (3, 48760260), (4, 36570195), (5, 29256156), (6, 24380130), (9, 16253420), (10, 14628078), (12, 12190065), (15, 9752052), (18, 8126710), (20, 7314039), (30, 4876026), (36, 4063355), (45, 3250684), (60, 2438013), (90, 1625342), (180, 812671)]