115109260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5237}}^1$

素因数の和:5410

約数の個数: 48

約数和(自身を含む): 278074944

約数和(自身を除く): 162965684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 5237, 5495, 10474, 10990, 20948, 21980, 26185, 36659, 52370, 73318, 104740, 146636, 183295, 366590, 733180, 822209, 1644418, 3288836, 4111045, 5755463, 8222090, 11510926, 16444180, 23021852, 28777315, 57554630, 115109260]

約数ペア:

[(1, 115109260), (2, 57554630), (4, 28777315), (5, 23021852), (7, 16444180), (10, 11510926), (14, 8222090), (20, 5755463), (28, 4111045), (35, 3288836), (70, 1644418), (140, 822209), (157, 733180), (314, 366590), (628, 183295), (785, 146636), (1099, 104740), (1570, 73318), (2198, 52370), (3140, 36659), (4396, 26185), (5237, 21980), (5495, 20948), (10474, 10990)]