214145280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 216

約数和(自身を含む): 767665080

約数和(自身を除く): 553519800

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, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 641, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1282, 1305, 1392, 1440, 1740, 1856, 1920, 1923, 2088, 2304, 2320, 2564, 2610, 2784, 2880, 3205, 3480, 3712, 3840, 3846, 4176, 4640, 5128, 5220, 5568, 5760, 5769, 6410, 6960, 7424, 7692, 8352, 9280, 9615, 10256, 10440, 11136, 11520, 11538, 12820, 13920, 15384, 16704, 18560, 18589, 19230, 20512, 20880, 22272, 23076, 25640, 27840, 28845, 30768, 33408, 37120, 37178, 38460, 41024, 41760, 46152, 51280, 55680, 55767, 57690, 61536, 66816, 74356, 76920, 82048, 83520, 92304, 92945, 102560, 111360, 111534, 115380, 123072, 148712, 153840, 164096, 167040, 167301, 184608, 185890, 205120, 223068, 230760, 246144, 278835, 297424, 307680, 334080, 334602, 369216, 371780, 410240, 446136, 461520, 492288, 557670, 594848, 615360, 669204, 738432, 743560, 820480, 836505, 892272, 923040, 1115340, 1189696, 1230720, 1338408, 1476864, 1487120, 1673010, 1784544, 1846080, 2230680, 2379392, 2461440, 2676816, 2974240, 3346020, 3569088, 3692160, 4461360, 4758784, 5353632, 5948480, 6692040, 7138176, 7384320, 8922720, 10707264, 11896960, 13384080, 14276352, 17845440, 21414528, 23793920, 26768160, 35690880, 42829056, 53536320, 71381760, 107072640, 214145280]

約数ペア:

[(1, 214145280), (2, 107072640), (3, 71381760), (4, 53536320), (5, 42829056), (6, 35690880), (8, 26768160), (9, 23793920), (10, 21414528), (12, 17845440), (15, 14276352), (16, 13384080), (18, 11896960), (20, 10707264), (24, 8922720), (29, 7384320), (30, 7138176), (32, 6692040), (36, 5948480), (40, 5353632), (45, 4758784), (48, 4461360), (58, 3692160), (60, 3569088), (64, 3346020), (72, 2974240), (80, 2676816), (87, 2461440), (90, 2379392), (96, 2230680), (116, 1846080), (120, 1784544), (128, 1673010), (144, 1487120), (145, 1476864), (160, 1338408), (174, 1230720), (180, 1189696), (192, 1115340), (232, 923040), (240, 892272), (256, 836505), (261, 820480), (288, 743560), (290, 738432), (320, 669204), (348, 615360), (360, 594848), (384, 557670), (435, 492288), (464, 461520), (480, 446136), (522, 410240), (576, 371780), (580, 369216), (640, 334602), (641, 334080), (696, 307680), (720, 297424), (768, 278835), (870, 246144), (928, 230760), (960, 223068), (1044, 205120), (1152, 185890), (1160, 184608), (1280, 167301), (1282, 167040), (1305, 164096), (1392, 153840), (1440, 148712), (1740, 123072), (1856, 115380), (1920, 111534), (1923, 111360), (2088, 102560), (2304, 92945), (2320, 92304), (2564, 83520), (2610, 82048), (2784, 76920), (2880, 74356), (3205, 66816), (3480, 61536), (3712, 57690), (3840, 55767), (3846, 55680), (4176, 51280), (4640, 46152), (5128, 41760), (5220, 41024), (5568, 38460), (5760, 37178), (5769, 37120), (6410, 33408), (6960, 30768), (7424, 28845), (7692, 27840), (8352, 25640), (9280, 23076), (9615, 22272), (10256, 20880), (10440, 20512), (11136, 19230), (11520, 18589), (11538, 18560), (12820, 16704), (13920, 15384)]