135198540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{751103}}^1$

素因数の和:751118

約数の個数: 36

約数和(自身を含む): 410102784

約数和(自身を除く): 274904244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 751103, 1502206, 2253309, 3004412, 3755515, 4506618, 6759927, 7511030, 9013236, 11266545, 13519854, 15022060, 22533090, 27039708, 33799635, 45066180, 67599270, 135198540]

約数ペア:

[(1, 135198540), (2, 67599270), (3, 45066180), (4, 33799635), (5, 27039708), (6, 22533090), (9, 15022060), (10, 13519854), (12, 11266545), (15, 9013236), (18, 7511030), (20, 6759927), (30, 4506618), (36, 3755515), (45, 3004412), (60, 2253309), (90, 1502206), (180, 751103)]