100345940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{106751}}^1$

素因数の和:106807

約数の個数: 24

約数和(自身を含む): 215212032

約数和(自身を除く): 114866092

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 106751, 213502, 427004, 533755, 1067510, 2135020, 5017297, 10034594, 20069188, 25086485, 50172970, 100345940]

約数ペア:

[(1, 100345940), (2, 50172970), (4, 25086485), (5, 20069188), (10, 10034594), (20, 5017297), (47, 2135020), (94, 1067510), (188, 533755), (235, 427004), (470, 213502), (940, 106751)]