134452620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{746959}}^1$

素因数の和:746974

約数の個数: 36

約数和(自身を含む): 407840160

約数和(自身を除く): 273387540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 746959, 1493918, 2240877, 2987836, 3734795, 4481754, 6722631, 7469590, 8963508, 11204385, 13445262, 14939180, 22408770, 26890524, 33613155, 44817540, 67226310, 134452620]

約数ペア:

[(1, 134452620), (2, 67226310), (3, 44817540), (4, 33613155), (5, 26890524), (6, 22408770), (9, 14939180), (10, 13445262), (12, 11204385), (15, 8963508), (18, 7469590), (20, 6722631), (30, 4481754), (36, 3734795), (45, 2987836), (60, 2240877), (90, 1493918), (180, 746959)]