200323970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 461026944

約数和(自身を除く): 260702974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 121, 134, 154, 242, 335, 353, 385, 469, 605, 670, 706, 737, 770, 847, 938, 1210, 1474, 1694, 1765, 2345, 2471, 3530, 3685, 3883, 4235, 4690, 4942, 5159, 7370, 7766, 8107, 8470, 10318, 12355, 16214, 19415, 23651, 24710, 25795, 27181, 38830, 40535, 42713, 47302, 51590, 54362, 56749, 81070, 85426, 113498, 118255, 135905, 165557, 213565, 236510, 260161, 271810, 283745, 298991, 331114, 427130, 520322, 567490, 597982, 827785, 1300805, 1494955, 1655570, 1821127, 2601610, 2861771, 2989910, 3642254, 5723542, 9105635, 14308855, 18211270, 20032397, 28617710, 40064794, 100161985, 200323970]

約数ペア:

[(1, 200323970), (2, 100161985), (5, 40064794), (7, 28617710), (10, 20032397), (11, 18211270), (14, 14308855), (22, 9105635), (35, 5723542), (55, 3642254), (67, 2989910), (70, 2861771), (77, 2601610), (110, 1821127), (121, 1655570), (134, 1494955), (154, 1300805), (242, 827785), (335, 597982), (353, 567490), (385, 520322), (469, 427130), (605, 331114), (670, 298991), (706, 283745), (737, 271810), (770, 260161), (847, 236510), (938, 213565), (1210, 165557), (1474, 135905), (1694, 118255), (1765, 113498), (2345, 85426), (2471, 81070), (3530, 56749), (3685, 54362), (3883, 51590), (4235, 47302), (4690, 42713), (4942, 40535), (5159, 38830), (7370, 27181), (7766, 25795), (8107, 24710), (8470, 23651), (10318, 19415), (12355, 16214)]