149475090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{262237}}^1$

素因数の和:262266

約数の個数: 32

約数和(自身を含む): 377622720

約数和(自身を除く): 228147630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 262237, 524474, 786711, 1311185, 1573422, 2622370, 3933555, 4982503, 7867110, 9965006, 14947509, 24912515, 29895018, 49825030, 74737545, 149475090]

約数ペア:

[(1, 149475090), (2, 74737545), (3, 49825030), (5, 29895018), (6, 24912515), (10, 14947509), (15, 9965006), (19, 7867110), (30, 4982503), (38, 3933555), (57, 2622370), (95, 1573422), (114, 1311185), (190, 786711), (285, 524474), (570, 262237)]