114781660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43151}}^1$

素因数の和:43186

約数の個数: 48

約数和(自身を含む): 289981440

約数和(自身を除く): 175199780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 43151, 86302, 172604, 215755, 302057, 431510, 604114, 819869, 863020, 1208228, 1510285, 1639738, 3020570, 3279476, 4099345, 5739083, 6041140, 8198690, 11478166, 16397380, 22956332, 28695415, 57390830, 114781660]

約数ペア:

[(1, 114781660), (2, 57390830), (4, 28695415), (5, 22956332), (7, 16397380), (10, 11478166), (14, 8198690), (19, 6041140), (20, 5739083), (28, 4099345), (35, 3279476), (38, 3020570), (70, 1639738), (76, 1510285), (95, 1208228), (133, 863020), (140, 819869), (190, 604114), (266, 431510), (380, 302057), (532, 215755), (665, 172604), (1330, 86302), (2660, 43151)]