210337920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 797230980

約数和(自身を除く): 586893060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 128, 130, 144, 156, 159, 160, 180, 192, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 320, 360, 384, 390, 416, 424, 468, 477, 480, 520, 530, 576, 585, 624, 636, 640, 689, 720, 780, 795, 832, 848, 936, 954, 960, 1040, 1060, 1152, 1170, 1248, 1272, 1378, 1440, 1560, 1590, 1664, 1696, 1872, 1908, 1920, 2067, 2080, 2120, 2340, 2385, 2496, 2544, 2756, 2809, 2880, 3120, 3180, 3392, 3445, 3744, 3816, 4134, 4160, 4240, 4680, 4770, 4992, 5088, 5512, 5618, 5760, 6201, 6240, 6360, 6784, 6890, 7488, 7632, 8268, 8320, 8427, 8480, 9360, 9540, 10176, 10335, 11024, 11236, 12402, 12480, 12720, 13780, 14045, 14976, 15264, 16536, 16854, 16960, 18720, 19080, 20352, 20670, 22048, 22472, 24804, 24960, 25281, 25440, 27560, 28090, 30528, 31005, 33072, 33708, 33920, 36517, 37440, 38160, 41340, 42135, 44096, 44944, 49608, 50562, 50880, 55120, 56180, 61056, 62010, 66144, 67416, 73034, 74880, 76320, 82680, 84270, 88192, 89888, 99216, 101124, 101760, 109551, 110240, 112360, 124020, 126405, 132288, 134832, 146068, 152640, 165360, 168540, 179776, 182585, 198432, 202248, 219102, 220480, 224720, 248040, 252810, 264576, 269664, 292136, 305280, 328653, 330720, 337080, 359552, 365170, 396864, 404496, 438204, 440960, 449440, 496080, 505620, 539328, 547755, 584272, 657306, 661440, 674160, 730340, 793728, 808992, 876408, 898880, 992160, 1011240, 1078656, 1095510, 1168544, 1314612, 1322880, 1348320, 1460680, 1617984, 1643265, 1752816, 1797760, 1984320, 2022480, 2191020, 2337088, 2629224, 2696640, 2921360, 3235968, 3286530, 3505632, 3968640, 4044960, 4382040, 4674176, 5258448, 5393280, 5842720, 6573060, 7011264, 8089920, 8764080, 10516896, 11685440, 13146120, 14022528, 16179840, 17528160, 21033792, 23370880, 26292240, 35056320, 42067584, 52584480, 70112640, 105168960, 210337920]

約数ペア:

[(1, 210337920), (2, 105168960), (3, 70112640), (4, 52584480), (5, 42067584), (6, 35056320), (8, 26292240), (9, 23370880), (10, 21033792), (12, 17528160), (13, 16179840), (15, 14022528), (16, 13146120), (18, 11685440), (20, 10516896), (24, 8764080), (26, 8089920), (30, 7011264), (32, 6573060), (36, 5842720), (39, 5393280), (40, 5258448), (45, 4674176), (48, 4382040), (52, 4044960), (53, 3968640), (60, 3505632), (64, 3286530), (65, 3235968), (72, 2921360), (78, 2696640), (80, 2629224), (90, 2337088), (96, 2191020), (104, 2022480), (106, 1984320), (117, 1797760), (120, 1752816), (128, 1643265), (130, 1617984), (144, 1460680), (156, 1348320), (159, 1322880), (160, 1314612), (180, 1168544), (192, 1095510), (195, 1078656), (208, 1011240), (212, 992160), (234, 898880), (240, 876408), (260, 808992), (265, 793728), (288, 730340), (312, 674160), (318, 661440), (320, 657306), (360, 584272), (384, 547755), (390, 539328), (416, 505620), (424, 496080), (468, 449440), (477, 440960), (480, 438204), (520, 404496), (530, 396864), (576, 365170), (585, 359552), (624, 337080), (636, 330720), (640, 328653), (689, 305280), (720, 292136), (780, 269664), (795, 264576), (832, 252810), (848, 248040), (936, 224720), (954, 220480), (960, 219102), (1040, 202248), (1060, 198432), (1152, 182585), (1170, 179776), (1248, 168540), (1272, 165360), (1378, 152640), (1440, 146068), (1560, 134832), (1590, 132288), (1664, 126405), (1696, 124020), (1872, 112360), (1908, 110240), (1920, 109551), (2067, 101760), (2080, 101124), (2120, 99216), (2340, 89888), (2385, 88192), (2496, 84270), (2544, 82680), (2756, 76320), (2809, 74880), (2880, 73034), (3120, 67416), (3180, 66144), (3392, 62010), (3445, 61056), (3744, 56180), (3816, 55120), (4134, 50880), (4160, 50562), (4240, 49608), (4680, 44944), (4770, 44096), (4992, 42135), (5088, 41340), (5512, 38160), (5618, 37440), (5760, 36517), (6201, 33920), (6240, 33708), (6360, 33072), (6784, 31005), (6890, 30528), (7488, 28090), (7632, 27560), (8268, 25440), (8320, 25281), (8427, 24960), (8480, 24804), (9360, 22472), (9540, 22048), (10176, 20670), (10335, 20352), (11024, 19080), (11236, 18720), (12402, 16960), (12480, 16854), (12720, 16536), (13780, 15264), (14045, 14976)]