38118180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 116323200

約数和(自身を除く): 78205020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1153, 1653, 1740, 2204, 2306, 2755, 3306, 3459, 4612, 5510, 5765, 6612, 6918, 8265, 11020, 11530, 13836, 16530, 17295, 21907, 23060, 33060, 33437, 34590, 43814, 65721, 66874, 69180, 87628, 100311, 109535, 131442, 133748, 167185, 200622, 219070, 262884, 328605, 334370, 401244, 438140, 501555, 635303, 657210, 668740, 1003110, 1270606, 1314420, 1905909, 2006220, 2541212, 3176515, 3811818, 6353030, 7623636, 9529545, 12706060, 19059090, 38118180]

約数ペア:

[(1, 38118180), (2, 19059090), (3, 12706060), (4, 9529545), (5, 7623636), (6, 6353030), (10, 3811818), (12, 3176515), (15, 2541212), (19, 2006220), (20, 1905909), (29, 1314420), (30, 1270606), (38, 1003110), (57, 668740), (58, 657210), (60, 635303), (76, 501555), (87, 438140), (95, 401244), (114, 334370), (116, 328605), (145, 262884), (174, 219070), (190, 200622), (228, 167185), (285, 133748), (290, 131442), (348, 109535), (380, 100311), (435, 87628), (551, 69180), (570, 66874), (580, 65721), (870, 43814), (1102, 34590), (1140, 33437), (1153, 33060), (1653, 23060), (1740, 21907), (2204, 17295), (2306, 16530), (2755, 13836), (3306, 11530), (3459, 11020), (4612, 8265), (5510, 6918), (5765, 6612)]