148270860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823727}}^1$

素因数の和:823742

約数の個数: 36

約数和(自身を含む): 449755488

約数和(自身を除く): 301484628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823727, 1647454, 2471181, 3294908, 4118635, 4942362, 7413543, 8237270, 9884724, 12355905, 14827086, 16474540, 24711810, 29654172, 37067715, 49423620, 74135430, 148270860]

約数ペア:

[(1, 148270860), (2, 74135430), (3, 49423620), (4, 37067715), (5, 29654172), (6, 24711810), (9, 16474540), (10, 14827086), (12, 12355905), (15, 9884724), (18, 8237270), (20, 7413543), (30, 4942362), (36, 4118635), (45, 3294908), (60, 2471181), (90, 1647454), (180, 823727)]