135450540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{752503}}^1$

素因数の和:752518

約数の個数: 36

約数和(自身を含む): 410867184

約数和(自身を除く): 275416644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 752503, 1505006, 2257509, 3010012, 3762515, 4515018, 6772527, 7525030, 9030036, 11287545, 13545054, 15050060, 22575090, 27090108, 33862635, 45150180, 67725270, 135450540]

約数ペア:

[(1, 135450540), (2, 67725270), (3, 45150180), (4, 33862635), (5, 27090108), (6, 22575090), (9, 15050060), (10, 13545054), (12, 11287545), (15, 9030036), (18, 7525030), (20, 6772527), (30, 4515018), (36, 3762515), (45, 3010012), (60, 2257509), (90, 1505006), (180, 752503)]