201141180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1117451}}^1$

素因数の和:1117466

約数の個数: 36

約数和(自身を含む): 610128792

約数和(自身を除く): 408987612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1117451, 2234902, 3352353, 4469804, 5587255, 6704706, 10057059, 11174510, 13409412, 16761765, 20114118, 22349020, 33523530, 40228236, 50285295, 67047060, 100570590, 201141180]

約数ペア:

[(1, 201141180), (2, 100570590), (3, 67047060), (4, 50285295), (5, 40228236), (6, 33523530), (9, 22349020), (10, 20114118), (12, 16761765), (15, 13409412), (18, 11174510), (20, 10057059), (30, 6704706), (36, 5587255), (45, 4469804), (60, 3352353), (90, 2234902), (180, 1117451)]