200676980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2393}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 482630400

約数和(自身を除く): 281953420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 599, 1198, 2393, 2396, 2995, 4193, 4786, 5990, 8386, 9572, 11965, 11980, 16751, 16772, 20965, 23930, 33502, 41930, 47860, 67004, 83755, 83860, 167510, 335020, 1433407, 2866814, 5733628, 7167035, 10033849, 14334070, 20067698, 28668140, 40135396, 50169245, 100338490, 200676980]

約数ペア:

[(1, 200676980), (2, 100338490), (4, 50169245), (5, 40135396), (7, 28668140), (10, 20067698), (14, 14334070), (20, 10033849), (28, 7167035), (35, 5733628), (70, 2866814), (140, 1433407), (599, 335020), (1198, 167510), (2393, 83860), (2396, 83755), (2995, 67004), (4193, 47860), (4786, 41930), (5990, 33502), (8386, 23930), (9572, 20965), (11965, 16772), (11980, 16751)]