200051810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3613}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 422707896

約数和(自身を除く): 222656086

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3613, 3955, 5537, 7226, 7910, 11074, 18065, 25291, 27685, 36130, 50582, 55370, 126455, 177037, 252910, 354074, 408269, 816538, 885185, 1770370, 2041345, 2857883, 4082690, 5715766, 14289415, 20005181, 28578830, 40010362, 100025905, 200051810]

約数ペア:

[(1, 200051810), (2, 100025905), (5, 40010362), (7, 28578830), (10, 20005181), (14, 14289415), (35, 5715766), (49, 4082690), (70, 2857883), (98, 2041345), (113, 1770370), (226, 885185), (245, 816538), (490, 408269), (565, 354074), (791, 252910), (1130, 177037), (1582, 126455), (3613, 55370), (3955, 50582), (5537, 36130), (7226, 27685), (7910, 25291), (11074, 18065)]