74240450

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{5479}}^1$

素因数の和:5762

約数の個数: 24

約数和(自身を含む): 138622080

約数和(自身を除く): 64381630

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 5479, 6775, 10958, 13550, 27395, 54790, 136975, 273950, 1484809, 2969618, 7424045, 14848090, 37120225, 74240450]

約数ペア:

[(1, 74240450), (2, 37120225), (5, 14848090), (10, 7424045), (25, 2969618), (50, 1484809), (271, 273950), (542, 136975), (1355, 54790), (2710, 27395), (5479, 13550), (6775, 10958)]