198144240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 551807760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 83, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 166, 168, 174, 196, 203, 210, 232, 240, 245, 249, 280, 290, 294, 332, 336, 343, 348, 392, 406, 415, 420, 435, 464, 490, 498, 560, 580, 581, 588, 609, 664, 686, 696, 735, 784, 812, 830, 840, 870, 980, 996, 1015, 1029, 1160, 1162, 1176, 1218, 1245, 1328, 1372, 1392, 1421, 1470, 1624, 1660, 1680, 1715, 1740, 1743, 1960, 1992, 2030, 2058, 2320, 2324, 2352, 2407, 2436, 2490, 2744, 2842, 2905, 2940, 3045, 3248, 3320, 3430, 3480, 3486, 3920, 3984, 4060, 4067, 4116, 4263, 4648, 4814, 4872, 4980, 5145, 5488, 5684, 5810, 5880, 6090, 6640, 6860, 6960, 6972, 7105, 7221, 8120, 8134, 8232, 8526, 8715, 9296, 9628, 9744, 9947, 9960, 10290, 11368, 11620, 11760, 12035, 12180, 12201, 13720, 13944, 14210, 14442, 16240, 16268, 16464, 16849, 17052, 17430, 19256, 19894, 19920, 20335, 20580, 21315, 22736, 23240, 24070, 24360, 24402, 27440, 27888, 28420, 28469, 28884, 29841, 32536, 33698, 34104, 34860, 36105, 38512, 39788, 40670, 41160, 42630, 46480, 48140, 48720, 48804, 49735, 50547, 56840, 56938, 57768, 59682, 61005, 65072, 67396, 68208, 69720, 72210, 79576, 81340, 82320, 84245, 85260, 85407, 96280, 97608, 99470, 101094, 113680, 113876, 115536, 117943, 119364, 122010, 134792, 139440, 142345, 144420, 149205, 159152, 162680, 168490, 170520, 170814, 192560, 195216, 198940, 202188, 227752, 235886, 238728, 244020, 252735, 269584, 284690, 288840, 298410, 325360, 336980, 341040, 341628, 353829, 397880, 404376, 427035, 455504, 471772, 477456, 488040, 505470, 569380, 577680, 589715, 596820, 673960, 683256, 707658, 795760, 808752, 825601, 854070, 943544, 976080, 1010940, 1138760, 1179430, 1193640, 1347920, 1366512, 1415316, 1651202, 1708140, 1769145, 1887088, 2021880, 2277520, 2358860, 2387280, 2476803, 2830632, 3302404, 3416280, 3538290, 4043760, 4128005, 4717720, 4953606, 5661264, 6604808, 6832560, 7076580, 8256010, 9435440, 9907212, 12384015, 13209616, 14153160, 16512020, 19814424, 24768030, 28306320, 33024040, 39628848, 49536060, 66048080, 99072120, 198144240]

約数ペア:

[(1, 198144240), (2, 99072120), (3, 66048080), (4, 49536060), (5, 39628848), (6, 33024040), (7, 28306320), (8, 24768030), (10, 19814424), (12, 16512020), (14, 14153160), (15, 13209616), (16, 12384015), (20, 9907212), (21, 9435440), (24, 8256010), (28, 7076580), (29, 6832560), (30, 6604808), (35, 5661264), (40, 4953606), (42, 4717720), (48, 4128005), (49, 4043760), (56, 3538290), (58, 3416280), (60, 3302404), (70, 2830632), (80, 2476803), (83, 2387280), (84, 2358860), (87, 2277520), (98, 2021880), (105, 1887088), (112, 1769145), (116, 1708140), (120, 1651202), (140, 1415316), (145, 1366512), (147, 1347920), (166, 1193640), (168, 1179430), (174, 1138760), (196, 1010940), (203, 976080), (210, 943544), (232, 854070), (240, 825601), (245, 808752), (249, 795760), (280, 707658), (290, 683256), (294, 673960), (332, 596820), (336, 589715), (343, 577680), (348, 569380), (392, 505470), (406, 488040), (415, 477456), (420, 471772), (435, 455504), (464, 427035), (490, 404376), (498, 397880), (560, 353829), (580, 341628), (581, 341040), (588, 336980), (609, 325360), (664, 298410), (686, 288840), (696, 284690), (735, 269584), (784, 252735), (812, 244020), (830, 238728), (840, 235886), (870, 227752), (980, 202188), (996, 198940), (1015, 195216), (1029, 192560), (1160, 170814), (1162, 170520), (1176, 168490), (1218, 162680), (1245, 159152), (1328, 149205), (1372, 144420), (1392, 142345), (1421, 139440), (1470, 134792), (1624, 122010), (1660, 119364), (1680, 117943), (1715, 115536), (1740, 113876), (1743, 113680), (1960, 101094), (1992, 99470), (2030, 97608), (2058, 96280), (2320, 85407), (2324, 85260), (2352, 84245), (2407, 82320), (2436, 81340), (2490, 79576), (2744, 72210), (2842, 69720), (2905, 68208), (2940, 67396), (3045, 65072), (3248, 61005), (3320, 59682), (3430, 57768), (3480, 56938), (3486, 56840), (3920, 50547), (3984, 49735), (4060, 48804), (4067, 48720), (4116, 48140), (4263, 46480), (4648, 42630), (4814, 41160), (4872, 40670), (4980, 39788), (5145, 38512), (5488, 36105), (5684, 34860), (5810, 34104), (5880, 33698), (6090, 32536), (6640, 29841), (6860, 28884), (6960, 28469), (6972, 28420), (7105, 27888), (7221, 27440), (8120, 24402), (8134, 24360), (8232, 24070), (8526, 23240), (8715, 22736), (9296, 21315), (9628, 20580), (9744, 20335), (9947, 19920), (9960, 19894), (10290, 19256), (11368, 17430), (11620, 17052), (11760, 16849), (12035, 16464), (12180, 16268), (12201, 16240), (13720, 14442), (13944, 14210)]