200502660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{16963}}^1$

素因数の和:17172

約数の個数: 48

約数和(自身を含む): 564290496

約数和(自身を除く): 363787836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 16963, 33926, 50889, 67852, 84815, 101778, 169630, 203556, 254445, 339260, 508890, 1017780, 3341711, 6683422, 10025133, 13366844, 16708555, 20050266, 33417110, 40100532, 50125665, 66834220, 100251330, 200502660]

約数ペア:

[(1, 200502660), (2, 100251330), (3, 66834220), (4, 50125665), (5, 40100532), (6, 33417110), (10, 20050266), (12, 16708555), (15, 13366844), (20, 10025133), (30, 6683422), (60, 3341711), (197, 1017780), (394, 508890), (591, 339260), (788, 254445), (985, 203556), (1182, 169630), (1970, 101778), (2364, 84815), (2955, 67852), (3940, 50889), (5910, 33926), (11820, 16963)]