197293800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 674956800

約数和(自身を除く): 477663000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 167, 179, 200, 220, 264, 275, 300, 330, 334, 358, 440, 501, 537, 550, 600, 660, 668, 716, 825, 835, 895, 1002, 1074, 1100, 1320, 1336, 1432, 1650, 1670, 1790, 1837, 1969, 2004, 2148, 2200, 2505, 2685, 3300, 3340, 3580, 3674, 3938, 4008, 4175, 4296, 4475, 5010, 5370, 5511, 5907, 6600, 6680, 7160, 7348, 7876, 8350, 8950, 9185, 9845, 10020, 10740, 11022, 11814, 12525, 13425, 14696, 15752, 16700, 17900, 18370, 19690, 20040, 21480, 22044, 23628, 25050, 26850, 27555, 29535, 29893, 33400, 35800, 36740, 39380, 44088, 45925, 47256, 49225, 50100, 53700, 55110, 59070, 59786, 73480, 78760, 89679, 91850, 98450, 100200, 107400, 110220, 118140, 119572, 137775, 147675, 149465, 179358, 183700, 196900, 220440, 236280, 239144, 275550, 295350, 298930, 328823, 358716, 367400, 393800, 448395, 551100, 590700, 597860, 657646, 717432, 747325, 896790, 986469, 1102200, 1181400, 1195720, 1315292, 1494650, 1644115, 1793580, 1972938, 2241975, 2630584, 2989300, 3288230, 3587160, 3945876, 4483950, 4932345, 5978600, 6576460, 7891752, 8220575, 8967900, 9864690, 13152920, 16441150, 17935800, 19729380, 24661725, 32882300, 39458760, 49323450, 65764600, 98646900, 197293800]

約数ペア:

[(1, 197293800), (2, 98646900), (3, 65764600), (4, 49323450), (5, 39458760), (6, 32882300), (8, 24661725), (10, 19729380), (11, 17935800), (12, 16441150), (15, 13152920), (20, 9864690), (22, 8967900), (24, 8220575), (25, 7891752), (30, 6576460), (33, 5978600), (40, 4932345), (44, 4483950), (50, 3945876), (55, 3587160), (60, 3288230), (66, 2989300), (75, 2630584), (88, 2241975), (100, 1972938), (110, 1793580), (120, 1644115), (132, 1494650), (150, 1315292), (165, 1195720), (167, 1181400), (179, 1102200), (200, 986469), (220, 896790), (264, 747325), (275, 717432), (300, 657646), (330, 597860), (334, 590700), (358, 551100), (440, 448395), (501, 393800), (537, 367400), (550, 358716), (600, 328823), (660, 298930), (668, 295350), (716, 275550), (825, 239144), (835, 236280), (895, 220440), (1002, 196900), (1074, 183700), (1100, 179358), (1320, 149465), (1336, 147675), (1432, 137775), (1650, 119572), (1670, 118140), (1790, 110220), (1837, 107400), (1969, 100200), (2004, 98450), (2148, 91850), (2200, 89679), (2505, 78760), (2685, 73480), (3300, 59786), (3340, 59070), (3580, 55110), (3674, 53700), (3938, 50100), (4008, 49225), (4175, 47256), (4296, 45925), (4475, 44088), (5010, 39380), (5370, 36740), (5511, 35800), (5907, 33400), (6600, 29893), (6680, 29535), (7160, 27555), (7348, 26850), (7876, 25050), (8350, 23628), (8950, 22044), (9185, 21480), (9845, 20040), (10020, 19690), (10740, 18370), (11022, 17900), (11814, 16700), (12525, 15752), (13425, 14696)]