75549940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{164239}}^1$

素因数の和:164271

約数の個数: 24

約数和(自身を含む): 165553920

約数和(自身を除く): 90003980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 164239, 328478, 656956, 821195, 1642390, 3284780, 3777497, 7554994, 15109988, 18887485, 37774970, 75549940]

約数ペア:

[(1, 75549940), (2, 37774970), (4, 18887485), (5, 15109988), (10, 7554994), (20, 3777497), (23, 3284780), (46, 1642390), (92, 821195), (115, 656956), (230, 328478), (460, 164239)]