201364240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 591462144

約数和(自身を除く): 390097904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 140, 154, 176, 194, 220, 280, 308, 337, 385, 388, 440, 485, 560, 616, 674, 679, 770, 776, 880, 970, 1067, 1232, 1348, 1358, 1540, 1552, 1685, 1940, 2134, 2359, 2696, 2716, 3080, 3370, 3395, 3707, 3880, 4268, 4718, 5335, 5392, 5432, 6160, 6740, 6790, 7414, 7469, 7760, 8536, 9436, 10670, 10864, 11795, 13480, 13580, 14828, 14938, 17072, 18535, 18872, 21340, 23590, 25949, 26960, 27160, 29656, 29876, 32689, 37070, 37345, 37744, 42680, 47180, 51898, 54320, 59312, 59752, 65378, 74140, 74690, 85360, 94360, 103796, 119504, 129745, 130756, 148280, 149380, 163445, 188720, 207592, 228823, 259490, 261512, 296560, 298760, 326890, 359579, 415184, 457646, 518980, 523024, 597520, 653780, 719158, 915292, 1037960, 1144115, 1307560, 1438316, 1797895, 1830584, 2075920, 2288230, 2517053, 2615120, 2876632, 3595790, 3661168, 4576460, 5034106, 5753264, 7191580, 9152920, 10068212, 12585265, 14383160, 18305840, 20136424, 25170530, 28766320, 40272848, 50341060, 100682120, 201364240]

約数ペア:

[(1, 201364240), (2, 100682120), (4, 50341060), (5, 40272848), (7, 28766320), (8, 25170530), (10, 20136424), (11, 18305840), (14, 14383160), (16, 12585265), (20, 10068212), (22, 9152920), (28, 7191580), (35, 5753264), (40, 5034106), (44, 4576460), (55, 3661168), (56, 3595790), (70, 2876632), (77, 2615120), (80, 2517053), (88, 2288230), (97, 2075920), (110, 1830584), (112, 1797895), (140, 1438316), (154, 1307560), (176, 1144115), (194, 1037960), (220, 915292), (280, 719158), (308, 653780), (337, 597520), (385, 523024), (388, 518980), (440, 457646), (485, 415184), (560, 359579), (616, 326890), (674, 298760), (679, 296560), (770, 261512), (776, 259490), (880, 228823), (970, 207592), (1067, 188720), (1232, 163445), (1348, 149380), (1358, 148280), (1540, 130756), (1552, 129745), (1685, 119504), (1940, 103796), (2134, 94360), (2359, 85360), (2696, 74690), (2716, 74140), (3080, 65378), (3370, 59752), (3395, 59312), (3707, 54320), (3880, 51898), (4268, 47180), (4718, 42680), (5335, 37744), (5392, 37345), (5432, 37070), (6160, 32689), (6740, 29876), (6790, 29656), (7414, 27160), (7469, 26960), (7760, 25949), (8536, 23590), (9436, 21340), (10670, 18872), (10864, 18535), (11795, 17072), (13480, 14938), (13580, 14828)]