15200570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 20741830

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1039, 1045, 1330, 1463, 2078, 2090, 2926, 5195, 7273, 7315, 10390, 11429, 14546, 14630, 19741, 22858, 36365, 39482, 57145, 72730, 80003, 98705, 114290, 138187, 160006, 197410, 217151, 276374, 400015, 434302, 690935, 800030, 1085755, 1381870, 1520057, 2171510, 3040114, 7600285, 15200570]

約数ペア:

[(1, 15200570), (2, 7600285), (5, 3040114), (7, 2171510), (10, 1520057), (11, 1381870), (14, 1085755), (19, 800030), (22, 690935), (35, 434302), (38, 400015), (55, 276374), (70, 217151), (77, 197410), (95, 160006), (110, 138187), (133, 114290), (154, 98705), (190, 80003), (209, 72730), (266, 57145), (385, 39482), (418, 36365), (665, 22858), (770, 19741), (1039, 14630), (1045, 14546), (1330, 11429), (1463, 10390), (2078, 7315), (2090, 7273), (2926, 5195)]