209154960

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 877443840

約数和(自身を除く): 668288880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 105, 106, 108, 112, 116, 120, 126, 135, 140, 144, 145, 159, 162, 168, 174, 180, 189, 203, 210, 212, 216, 232, 240, 243, 252, 261, 265, 270, 280, 290, 315, 318, 324, 336, 348, 360, 371, 378, 405, 406, 420, 424, 432, 435, 464, 477, 486, 504, 522, 530, 540, 560, 567, 580, 609, 630, 636, 648, 696, 720, 742, 756, 783, 795, 810, 812, 840, 848, 870, 945, 954, 972, 1008, 1015, 1044, 1060, 1080, 1113, 1134, 1160, 1215, 1218, 1260, 1272, 1296, 1305, 1392, 1431, 1484, 1512, 1537, 1566, 1590, 1620, 1624, 1680, 1701, 1740, 1827, 1855, 1890, 1908, 1944, 2030, 2088, 2120, 2160, 2226, 2268, 2320, 2349, 2385, 2430, 2436, 2520, 2544, 2610, 2835, 2862, 2968, 3024, 3045, 3074, 3132, 3180, 3240, 3248, 3339, 3402, 3480, 3654, 3710, 3780, 3816, 3888, 3915, 4060, 4176, 4240, 4293, 4452, 4536, 4611, 4698, 4770, 4860, 4872, 5040, 5220, 5481, 5565, 5670, 5724, 5936, 6090, 6148, 6264, 6360, 6480, 6678, 6804, 6960, 7047, 7155, 7308, 7420, 7560, 7632, 7685, 7830, 8120, 8505, 8586, 8904, 9072, 9135, 9222, 9396, 9540, 9720, 9744, 10017, 10440, 10759, 10962, 11130, 11340, 11448, 11745, 12180, 12296, 12528, 12720, 12879, 13356, 13608, 13833, 14094, 14310, 14616, 14840, 15120, 15370, 15660, 16240, 16443, 16695, 17010, 17172, 17808, 18270, 18444, 18792, 19080, 19440, 20034, 20880, 21465, 21518, 21924, 22260, 22680, 22896, 23055, 23490, 24360, 24592, 25758, 26712, 27216, 27405, 27666, 28188, 28620, 29232, 29680, 30051, 30740, 31320, 32277, 32886, 33390, 34020, 34344, 35235, 36540, 36888, 37584, 38160, 40068, 41499, 42930, 43036, 43848, 44520, 45360, 46110, 46980, 48720, 49329, 50085, 51516, 53424, 53795, 54810, 55332, 56376, 57240, 60102, 61480, 62640, 64395, 64554, 65772, 66780, 68040, 68688, 69165, 70470, 73080, 73776, 80136, 82215, 82998, 85860, 86072, 87696, 89040, 90153, 92220, 93960, 96831, 98658, 100170, 103032, 107590, 109620, 110664, 112752, 114480, 120204, 122960, 124497, 128790, 129108, 131544, 133560, 136080, 138330, 140940, 146160, 150255, 160272, 161385, 164430, 165996, 171720, 172144, 180306, 184440, 187920, 193662, 197316, 200340, 206064, 207495, 215180, 219240, 221328, 240408, 246645, 248994, 257580, 258216, 263088, 267120, 276660, 281880, 290493, 300510, 322770, 328860, 331992, 343440, 360612, 368880, 373491, 387324, 394632, 400680, 414990, 430360, 438480, 450765, 480816, 484155, 493290, 497988, 515160, 516432, 553320, 563760, 580986, 601020, 622485, 645540, 657720, 663984, 721224, 746982, 774648, 789264, 801360, 829980, 860720, 871479, 901530, 968310, 986580, 995976, 1030320, 1106640, 1161972, 1202040, 1244970, 1291080, 1315440, 1442448, 1452465, 1493964, 1549296, 1659960, 1742958, 1803060, 1867455, 1936620, 1973160, 1991952, 2323944, 2404080, 2489940, 2582160, 2614437, 2904930, 2987928, 3319920, 3485916, 3606120, 3734910, 3873240, 3946320, 4357395, 4647888, 4979880, 5228874, 5809860, 5975856, 6971832, 7212240, 7469820, 7746480, 8714790, 9959760, 10457748, 11619720, 13072185, 13943664, 14939640, 17429580, 20915496, 23239440, 26144370, 29879280, 34859160, 41830992, 52288740, 69718320, 104577480, 209154960]

約数ペア:

[(1, 209154960), (2, 104577480), (3, 69718320), (4, 52288740), (5, 41830992), (6, 34859160), (7, 29879280), (8, 26144370), (9, 23239440), (10, 20915496), (12, 17429580), (14, 14939640), (15, 13943664), (16, 13072185), (18, 11619720), (20, 10457748), (21, 9959760), (24, 8714790), (27, 7746480), (28, 7469820), (29, 7212240), (30, 6971832), (35, 5975856), (36, 5809860), (40, 5228874), (42, 4979880), (45, 4647888), (48, 4357395), (53, 3946320), (54, 3873240), (56, 3734910), (58, 3606120), (60, 3485916), (63, 3319920), (70, 2987928), (72, 2904930), (80, 2614437), (81, 2582160), (84, 2489940), (87, 2404080), (90, 2323944), (105, 1991952), (106, 1973160), (108, 1936620), (112, 1867455), (116, 1803060), (120, 1742958), (126, 1659960), (135, 1549296), (140, 1493964), (144, 1452465), (145, 1442448), (159, 1315440), (162, 1291080), (168, 1244970), (174, 1202040), (180, 1161972), (189, 1106640), (203, 1030320), (210, 995976), (212, 986580), (216, 968310), (232, 901530), (240, 871479), (243, 860720), (252, 829980), (261, 801360), (265, 789264), (270, 774648), (280, 746982), (290, 721224), (315, 663984), (318, 657720), (324, 645540), (336, 622485), (348, 601020), (360, 580986), (371, 563760), (378, 553320), (405, 516432), (406, 515160), (420, 497988), (424, 493290), (432, 484155), (435, 480816), (464, 450765), (477, 438480), (486, 430360), (504, 414990), (522, 400680), (530, 394632), (540, 387324), (560, 373491), (567, 368880), (580, 360612), (609, 343440), (630, 331992), (636, 328860), (648, 322770), (696, 300510), (720, 290493), (742, 281880), (756, 276660), (783, 267120), (795, 263088), (810, 258216), (812, 257580), (840, 248994), (848, 246645), (870, 240408), (945, 221328), (954, 219240), (972, 215180), (1008, 207495), (1015, 206064), (1044, 200340), (1060, 197316), (1080, 193662), (1113, 187920), (1134, 184440), (1160, 180306), (1215, 172144), (1218, 171720), (1260, 165996), (1272, 164430), (1296, 161385), (1305, 160272), (1392, 150255), (1431, 146160), (1484, 140940), (1512, 138330), (1537, 136080), (1566, 133560), (1590, 131544), (1620, 129108), (1624, 128790), (1680, 124497), (1701, 122960), (1740, 120204), (1827, 114480), (1855, 112752), (1890, 110664), (1908, 109620), (1944, 107590), (2030, 103032), (2088, 100170), (2120, 98658), (2160, 96831), (2226, 93960), (2268, 92220), (2320, 90153), (2349, 89040), (2385, 87696), (2430, 86072), (2436, 85860), (2520, 82998), (2544, 82215), (2610, 80136), (2835, 73776), (2862, 73080), (2968, 70470), (3024, 69165), (3045, 68688), (3074, 68040), (3132, 66780), (3180, 65772), (3240, 64554), (3248, 64395), (3339, 62640), (3402, 61480), (3480, 60102), (3654, 57240), (3710, 56376), (3780, 55332), (3816, 54810), (3888, 53795), (3915, 53424), (4060, 51516), (4176, 50085), (4240, 49329), (4293, 48720), (4452, 46980), (4536, 46110), (4611, 45360), (4698, 44520), (4770, 43848), (4860, 43036), (4872, 42930), (5040, 41499), (5220, 40068), (5481, 38160), (5565, 37584), (5670, 36888), (5724, 36540), (5936, 35235), (6090, 34344), (6148, 34020), (6264, 33390), (6360, 32886), (6480, 32277), (6678, 31320), (6804, 30740), (6960, 30051), (7047, 29680), (7155, 29232), (7308, 28620), (7420, 28188), (7560, 27666), (7632, 27405), (7685, 27216), (7830, 26712), (8120, 25758), (8505, 24592), (8586, 24360), (8904, 23490), (9072, 23055), (9135, 22896), (9222, 22680), (9396, 22260), (9540, 21924), (9720, 21518), (9744, 21465), (10017, 20880), (10440, 20034), (10759, 19440), (10962, 19080), (11130, 18792), (11340, 18444), (11448, 18270), (11745, 17808), (12180, 17172), (12296, 17010), (12528, 16695), (12720, 16443), (12879, 16240), (13356, 15660), (13608, 15370), (13833, 15120), (14094, 14840), (14310, 14616)]