8739766166220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{246468307}}^1$

素因数の和:246468519

約数の個数: 72

約数和(自身を含む): 26645195841264

約数和(自身を除く): 17905429675044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 11820, 17730, 35460, 246468307, 492936614, 739404921, 985873228, 1232341535, 1478809842, 2218214763, 2464683070, 2957619684, 3697024605, 4436429526, 4929366140, 7394049210, 8872859052, 11091073815, 14788098420, 22182147630, 44364295260, 48554256479, 97108512958, 145662769437, 194217025916, 242771282395, 291325538874, 436988308311, 485542564790, 582651077748, 728313847185, 873976616622, 971085129580, 1456627694370, 1747953233244, 2184941541555, 2913255388740, 4369883083110, 8739766166220]

約数ペア:

[(1, 8739766166220), (2, 4369883083110), (3, 2913255388740), (4, 2184941541555), (5, 1747953233244), (6, 1456627694370), (9, 971085129580), (10, 873976616622), (12, 728313847185), (15, 582651077748), (18, 485542564790), (20, 436988308311), (30, 291325538874), (36, 242771282395), (45, 194217025916), (60, 145662769437), (90, 97108512958), (180, 48554256479), (197, 44364295260), (394, 22182147630), (591, 14788098420), (788, 11091073815), (985, 8872859052), (1182, 7394049210), (1773, 4929366140), (1970, 4436429526), (2364, 3697024605), (2955, 2957619684), (3546, 2464683070), (3940, 2218214763), (5910, 1478809842), (7092, 1232341535), (8865, 985873228), (11820, 739404921), (17730, 492936614), (35460, 246468307)]