217974240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 360

約数和(自身を含む): 851641560

約数和(自身を除く): 633667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 139, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 278, 288, 297, 324, 330, 352, 360, 363, 396, 405, 417, 432, 440, 480, 484, 495, 528, 540, 556, 594, 605, 648, 660, 695, 720, 726, 792, 810, 834, 864, 880, 891, 968, 990, 1056, 1080, 1089, 1112, 1188, 1210, 1251, 1296, 1320, 1390, 1440, 1452, 1485, 1529, 1584, 1620, 1668, 1760, 1782, 1815, 1936, 1980, 2085, 2160, 2178, 2224, 2376, 2420, 2502, 2592, 2640, 2780, 2904, 2970, 3058, 3168, 3240, 3267, 3336, 3564, 3630, 3753, 3872, 3960, 4170, 4320, 4356, 4448, 4455, 4587, 4752, 4840, 5004, 5280, 5445, 5560, 5808, 5940, 6116, 6255, 6480, 6534, 6672, 7128, 7260, 7506, 7645, 7920, 8340, 8712, 8910, 9174, 9504, 9680, 9801, 10008, 10890, 11120, 11259, 11616, 11880, 12232, 12510, 12960, 13068, 13344, 13761, 14256, 14520, 15012, 15290, 15840, 16335, 16680, 16819, 17424, 17820, 18348, 18765, 19360, 19602, 20016, 21780, 22240, 22518, 22935, 23760, 24464, 25020, 26136, 27522, 28512, 29040, 30024, 30580, 32670, 33360, 33638, 34848, 35640, 36696, 37530, 39204, 40032, 41283, 43560, 45036, 45870, 47520, 48928, 49005, 50040, 50457, 52272, 55044, 56295, 58080, 60048, 61160, 65340, 66720, 67276, 68805, 71280, 73392, 75060, 78408, 82566, 84095, 87120, 90072, 91740, 98010, 100080, 100914, 104544, 110088, 112590, 120096, 122320, 123849, 130680, 134552, 137610, 142560, 146784, 150120, 151371, 156816, 165132, 168190, 174240, 180144, 183480, 196020, 200160, 201828, 206415, 220176, 225180, 244640, 247698, 252285, 261360, 269104, 275220, 300240, 302742, 313632, 330264, 336380, 360288, 366960, 392040, 403656, 412830, 440352, 450360, 454113, 495396, 504570, 522720, 538208, 550440, 600480, 605484, 619245, 660528, 672760, 733920, 756855, 784080, 807312, 825660, 900720, 908226, 990792, 1009140, 1100880, 1210968, 1238490, 1321056, 1345520, 1362339, 1513710, 1568160, 1614624, 1651320, 1801440, 1816452, 1981584, 2018280, 2201760, 2270565, 2421936, 2476980, 2691040, 2724678, 3027420, 3302640, 3632904, 3963168, 4036560, 4541130, 4843872, 4953960, 5449356, 6054840, 6605280, 6811695, 7265808, 8073120, 9082260, 9907920, 10898712, 12109680, 13623390, 14531616, 18164520, 19815840, 21797424, 24219360, 27246780, 36329040, 43594848, 54493560, 72658080, 108987120, 217974240]

約数ペア:

[(1, 217974240), (2, 108987120), (3, 72658080), (4, 54493560), (5, 43594848), (6, 36329040), (8, 27246780), (9, 24219360), (10, 21797424), (11, 19815840), (12, 18164520), (15, 14531616), (16, 13623390), (18, 12109680), (20, 10898712), (22, 9907920), (24, 9082260), (27, 8073120), (30, 7265808), (32, 6811695), (33, 6605280), (36, 6054840), (40, 5449356), (44, 4953960), (45, 4843872), (48, 4541130), (54, 4036560), (55, 3963168), (60, 3632904), (66, 3302640), (72, 3027420), (80, 2724678), (81, 2691040), (88, 2476980), (90, 2421936), (96, 2270565), (99, 2201760), (108, 2018280), (110, 1981584), (120, 1816452), (121, 1801440), (132, 1651320), (135, 1614624), (139, 1568160), (144, 1513710), (160, 1362339), (162, 1345520), (165, 1321056), (176, 1238490), (180, 1210968), (198, 1100880), (216, 1009140), (220, 990792), (240, 908226), (242, 900720), (264, 825660), (270, 807312), (278, 784080), (288, 756855), (297, 733920), (324, 672760), (330, 660528), (352, 619245), (360, 605484), (363, 600480), (396, 550440), (405, 538208), (417, 522720), (432, 504570), (440, 495396), (480, 454113), (484, 450360), (495, 440352), (528, 412830), (540, 403656), (556, 392040), (594, 366960), (605, 360288), (648, 336380), (660, 330264), (695, 313632), (720, 302742), (726, 300240), (792, 275220), (810, 269104), (834, 261360), (864, 252285), (880, 247698), (891, 244640), (968, 225180), (990, 220176), (1056, 206415), (1080, 201828), (1089, 200160), (1112, 196020), (1188, 183480), (1210, 180144), (1251, 174240), (1296, 168190), (1320, 165132), (1390, 156816), (1440, 151371), (1452, 150120), (1485, 146784), (1529, 142560), (1584, 137610), (1620, 134552), (1668, 130680), (1760, 123849), (1782, 122320), (1815, 120096), (1936, 112590), (1980, 110088), (2085, 104544), (2160, 100914), (2178, 100080), (2224, 98010), (2376, 91740), (2420, 90072), (2502, 87120), (2592, 84095), (2640, 82566), (2780, 78408), (2904, 75060), (2970, 73392), (3058, 71280), (3168, 68805), (3240, 67276), (3267, 66720), (3336, 65340), (3564, 61160), (3630, 60048), (3753, 58080), (3872, 56295), (3960, 55044), (4170, 52272), (4320, 50457), (4356, 50040), (4448, 49005), (4455, 48928), (4587, 47520), (4752, 45870), (4840, 45036), (5004, 43560), (5280, 41283), (5445, 40032), (5560, 39204), (5808, 37530), (5940, 36696), (6116, 35640), (6255, 34848), (6480, 33638), (6534, 33360), (6672, 32670), (7128, 30580), (7260, 30024), (7506, 29040), (7645, 28512), (7920, 27522), (8340, 26136), (8712, 25020), (8910, 24464), (9174, 23760), (9504, 22935), (9680, 22518), (9801, 22240), (10008, 21780), (10890, 20016), (11120, 19602), (11259, 19360), (11616, 18765), (11880, 18348), (12232, 17820), (12510, 17424), (12960, 16819), (13068, 16680), (13344, 16335), (13761, 15840), (14256, 15290), (14520, 15012)]