129300660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{718337}}^1$

素因数の和:718352

約数の個数: 36

約数和(自身を含む): 392212548

約数和(自身を除く): 262911888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 718337, 1436674, 2155011, 2873348, 3591685, 4310022, 6465033, 7183370, 8620044, 10775055, 12930066, 14366740, 21550110, 25860132, 32325165, 43100220, 64650330, 129300660]

約数ペア:

[(1, 129300660), (2, 64650330), (3, 43100220), (4, 32325165), (5, 25860132), (6, 21550110), (9, 14366740), (10, 12930066), (12, 10775055), (15, 8620044), (18, 7183370), (20, 6465033), (30, 4310022), (36, 3591685), (45, 2873348), (60, 2155011), (90, 1436674), (180, 718337)]