113427580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7433}}^1$

素因数の和:7558

約数の個数: 48

約数和(自身を含む): 274760640

約数和(自身を除く): 161333060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7433, 7630, 14866, 15260, 29732, 37165, 52031, 74330, 104062, 148660, 208124, 260155, 520310, 810197, 1040620, 1620394, 3240788, 4050985, 5671379, 8101970, 11342758, 16203940, 22685516, 28356895, 56713790, 113427580]

約数ペア:

[(1, 113427580), (2, 56713790), (4, 28356895), (5, 22685516), (7, 16203940), (10, 11342758), (14, 8101970), (20, 5671379), (28, 4050985), (35, 3240788), (70, 1620394), (109, 1040620), (140, 810197), (218, 520310), (436, 260155), (545, 208124), (763, 148660), (1090, 104062), (1526, 74330), (2180, 52031), (3052, 37165), (3815, 29732), (7433, 15260), (7630, 14866)]