251742100320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{30293}}^1$

素因数の和:30542

約数の個数: 288

約数和(自身を含む): 893188296000

約数和(自身を除く): 641446195680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 199, 232, 240, 261, 288, 290, 348, 360, 398, 435, 464, 480, 522, 580, 597, 696, 720, 796, 870, 928, 995, 1044, 1160, 1194, 1305, 1392, 1440, 1592, 1740, 1791, 1990, 2088, 2320, 2388, 2610, 2784, 2985, 3184, 3480, 3582, 3980, 4176, 4640, 4776, 5220, 5771, 5970, 6368, 6960, 7164, 7960, 8352, 8955, 9552, 10440, 11542, 11940, 13920, 14328, 15920, 17313, 17910, 19104, 20880, 23084, 23880, 28656, 28855, 30293, 31840, 34626, 35820, 41760, 46168, 47760, 51939, 57312, 57710, 60586, 69252, 71640, 86565, 90879, 92336, 95520, 103878, 115420, 121172, 138504, 143280, 151465, 173130, 181758, 184672, 207756, 230840, 242344, 259695, 272637, 277008, 286560, 302930, 346260, 363516, 415512, 454395, 461680, 484688, 519390, 545274, 554016, 605860, 692520, 727032, 831024, 878497, 908790, 923360, 969376, 1038780, 1090548, 1211720, 1363185, 1385040, 1454064, 1662048, 1756994, 1817580, 2077560, 2181096, 2423440, 2635491, 2726370, 2770080, 2908128, 3513988, 3635160, 4155120, 4362192, 4392485, 4846880, 5270982, 5452740, 6028307, 7027976, 7270320, 7906473, 8310240, 8724384, 8784970, 10541964, 10905480, 12056614, 13177455, 14055952, 14540640, 15812946, 17569940, 18084921, 21083928, 21810960, 24113228, 26354910, 28111904, 30141535, 31625892, 35139880, 36169842, 39532365, 42167856, 43621920, 48226456, 52709820, 54254763, 60283070, 63251784, 70279760, 72339684, 79064730, 84335712, 90424605, 96452912, 105419640, 108509526, 120566140, 126503568, 140559520, 144679368, 158129460, 174820903, 180849210, 192905824, 210839280, 217019052, 241132280, 253007136, 271273815, 289358736, 316258920, 349641806, 361698420, 421678560, 434038104, 482264560, 524462709, 542547630, 578717472, 632517840, 699283612, 723396840, 868076208, 874104515, 964529120, 1048925418, 1085095260, 1265035680, 1398567224, 1446793680, 1573388127, 1736152416, 1748209030, 2097850836, 2170190520, 2622313545, 2797134448, 2893587360, 3146776254, 3496418060, 4195701672, 4340381040, 5244627090, 5594268896, 6293552508, 6992836120, 7866940635, 8391403344, 8680762080, 10489254180, 12587105016, 13985672240, 15733881270, 16782806688, 20978508360, 25174210032, 27971344480, 31467762540, 41957016720, 50348420064, 62935525080, 83914033440, 125871050160, 251742100320]

約数ペア:

[(1, 251742100320), (2, 125871050160), (3, 83914033440), (4, 62935525080), (5, 50348420064), (6, 41957016720), (8, 31467762540), (9, 27971344480), (10, 25174210032), (12, 20978508360), (15, 16782806688), (16, 15733881270), (18, 13985672240), (20, 12587105016), (24, 10489254180), (29, 8680762080), (30, 8391403344), (32, 7866940635), (36, 6992836120), (40, 6293552508), (45, 5594268896), (48, 5244627090), (58, 4340381040), (60, 4195701672), (72, 3496418060), (80, 3146776254), (87, 2893587360), (90, 2797134448), (96, 2622313545), (116, 2170190520), (120, 2097850836), (144, 1748209030), (145, 1736152416), (160, 1573388127), (174, 1446793680), (180, 1398567224), (199, 1265035680), (232, 1085095260), (240, 1048925418), (261, 964529120), (288, 874104515), (290, 868076208), (348, 723396840), (360, 699283612), (398, 632517840), (435, 578717472), (464, 542547630), (480, 524462709), (522, 482264560), (580, 434038104), (597, 421678560), (696, 361698420), (720, 349641806), (796, 316258920), (870, 289358736), (928, 271273815), (995, 253007136), (1044, 241132280), (1160, 217019052), (1194, 210839280), (1305, 192905824), (1392, 180849210), (1440, 174820903), (1592, 158129460), (1740, 144679368), (1791, 140559520), (1990, 126503568), (2088, 120566140), (2320, 108509526), (2388, 105419640), (2610, 96452912), (2784, 90424605), (2985, 84335712), (3184, 79064730), (3480, 72339684), (3582, 70279760), (3980, 63251784), (4176, 60283070), (4640, 54254763), (4776, 52709820), (5220, 48226456), (5771, 43621920), (5970, 42167856), (6368, 39532365), (6960, 36169842), (7164, 35139880), (7960, 31625892), (8352, 30141535), (8955, 28111904), (9552, 26354910), (10440, 24113228), (11542, 21810960), (11940, 21083928), (13920, 18084921), (14328, 17569940), (15920, 15812946), (17313, 14540640), (17910, 14055952), (19104, 13177455), (20880, 12056614), (23084, 10905480), (23880, 10541964), (28656, 8784970), (28855, 8724384), (30293, 8310240), (31840, 7906473), (34626, 7270320), (35820, 7027976), (41760, 6028307), (46168, 5452740), (47760, 5270982), (51939, 4846880), (57312, 4392485), (57710, 4362192), (60586, 4155120), (69252, 3635160), (71640, 3513988), (86565, 2908128), (90879, 2770080), (92336, 2726370), (95520, 2635491), (103878, 2423440), (115420, 2181096), (121172, 2077560), (138504, 1817580), (143280, 1756994), (151465, 1662048), (173130, 1454064), (181758, 1385040), (184672, 1363185), (207756, 1211720), (230840, 1090548), (242344, 1038780), (259695, 969376), (272637, 923360), (277008, 908790), (286560, 878497), (302930, 831024), (346260, 727032), (363516, 692520), (415512, 605860), (454395, 554016), (461680, 545274), (484688, 519390)]