103803140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32237}}^1$

素因数の和:32276

約数の個数: 48

約数和(自身を含む): 259967232

約数和(自身を除く): 156164092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 32237, 64474, 128948, 161185, 225659, 322370, 451318, 644740, 741451, 902636, 1128295, 1482902, 2256590, 2965804, 3707255, 4513180, 5190157, 7414510, 10380314, 14829020, 20760628, 25950785, 51901570, 103803140]

約数ペア:

[(1, 103803140), (2, 51901570), (4, 25950785), (5, 20760628), (7, 14829020), (10, 10380314), (14, 7414510), (20, 5190157), (23, 4513180), (28, 3707255), (35, 2965804), (46, 2256590), (70, 1482902), (92, 1128295), (115, 902636), (140, 741451), (161, 644740), (230, 451318), (322, 322370), (460, 225659), (644, 161185), (805, 128948), (1610, 64474), (3220, 32237)]