142425180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{791251}}^1$

素因数の和:791266

約数の個数: 36

約数和(自身を含む): 432023592

約数和(自身を除く): 289598412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 791251, 1582502, 2373753, 3165004, 3956255, 4747506, 7121259, 7912510, 9495012, 11868765, 14242518, 15825020, 23737530, 28485036, 35606295, 47475060, 71212590, 142425180]

約数ペア:

[(1, 142425180), (2, 71212590), (3, 47475060), (4, 35606295), (5, 28485036), (6, 23737530), (9, 15825020), (10, 14242518), (12, 11868765), (15, 9495012), (18, 7912510), (20, 7121259), (30, 4747506), (36, 3956255), (45, 3165004), (60, 2373753), (90, 1582502), (180, 791251)]