75213940

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{4259}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 158165280

約数和(自身を除く): 82951340

約数列:

[1, 2, 4, 5, 10, 20, 883, 1766, 3532, 4259, 4415, 8518, 8830, 17036, 17660, 21295, 42590, 85180, 3760697, 7521394, 15042788, 18803485, 37606970, 75213940]

約数ペア:

[(1, 75213940), (2, 37606970), (4, 18803485), (5, 15042788), (10, 7521394), (20, 3760697), (883, 85180), (1766, 42590), (3532, 21295), (4259, 17660), (4415, 17036), (8518, 8830)]