135090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 374400

約数和(自身を除く): 239310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 79, 90, 95, 114, 158, 171, 190, 237, 285, 342, 395, 474, 570, 711, 790, 855, 1185, 1422, 1501, 1710, 2370, 3002, 3555, 4503, 7110, 7505, 9006, 13509, 15010, 22515, 27018, 45030, 67545, 135090]

約数ペア:

[(1, 135090), (2, 67545), (3, 45030), (5, 27018), (6, 22515), (9, 15010), (10, 13509), (15, 9006), (18, 7505), (19, 7110), (30, 4503), (38, 3555), (45, 3002), (57, 2370), (79, 1710), (90, 1501), (95, 1422), (114, 1185), (158, 855), (171, 790), (190, 711), (237, 570), (285, 474), (342, 395)]