105752860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 234692640

約数和(自身を除く): 128939780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 397, 701, 794, 1402, 1588, 1985, 2804, 3505, 3970, 7010, 7543, 7940, 13319, 14020, 15086, 26638, 30172, 37715, 53276, 66595, 75430, 133190, 150860, 266380, 278297, 556594, 1113188, 1391485, 2782970, 5287643, 5565940, 10575286, 21150572, 26438215, 52876430, 105752860]

約数ペア:

[(1, 105752860), (2, 52876430), (4, 26438215), (5, 21150572), (10, 10575286), (19, 5565940), (20, 5287643), (38, 2782970), (76, 1391485), (95, 1113188), (190, 556594), (380, 278297), (397, 266380), (701, 150860), (794, 133190), (1402, 75430), (1588, 66595), (1985, 53276), (2804, 37715), (3505, 30172), (3970, 26638), (7010, 15086), (7543, 14020), (7940, 13319)]