134400780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{746671}}^1$

素因数の和:746686

約数の個数: 36

約数和(自身を含む): 407682912

約数和(自身を除く): 273282132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 746671, 1493342, 2240013, 2986684, 3733355, 4480026, 6720039, 7466710, 8960052, 11200065, 13440078, 14933420, 22400130, 26880156, 33600195, 44800260, 67200390, 134400780]

約数ペア:

[(1, 134400780), (2, 67200390), (3, 44800260), (4, 33600195), (5, 26880156), (6, 22400130), (9, 14933420), (10, 13440078), (12, 11200065), (15, 8960052), (18, 7466710), (20, 6720039), (30, 4480026), (36, 3733355), (45, 2986684), (60, 2240013), (90, 1493342), (180, 746671)]