210826800

素因数分解:

$2^4\times 3^7\times 5^2\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 762803360

約数和(自身を除く): 551976560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 241, 243, 270, 300, 324, 360, 400, 405, 432, 450, 482, 486, 540, 600, 648, 675, 720, 723, 729, 810, 900, 964, 972, 1080, 1200, 1205, 1215, 1296, 1350, 1446, 1458, 1620, 1800, 1928, 1944, 2025, 2160, 2169, 2187, 2410, 2430, 2700, 2892, 2916, 3240, 3600, 3615, 3645, 3856, 3888, 4050, 4338, 4374, 4820, 4860, 5400, 5784, 5832, 6025, 6075, 6480, 6507, 7230, 7290, 8100, 8676, 8748, 9640, 9720, 10800, 10845, 10935, 11568, 11664, 12050, 12150, 13014, 14460, 14580, 16200, 17352, 17496, 18075, 18225, 19280, 19440, 19521, 21690, 21870, 24100, 24300, 26028, 28920, 29160, 32400, 32535, 34704, 34992, 36150, 36450, 39042, 43380, 43740, 48200, 48600, 52056, 54225, 54675, 57840, 58320, 58563, 65070, 72300, 72900, 78084, 86760, 87480, 96400, 97200, 97605, 104112, 108450, 109350, 117126, 130140, 144600, 145800, 156168, 162675, 173520, 174960, 175689, 195210, 216900, 218700, 234252, 260280, 289200, 291600, 292815, 312336, 325350, 351378, 390420, 433800, 437400, 468504, 488025, 520560, 527067, 585630, 650700, 702756, 780840, 867600, 874800, 878445, 937008, 976050, 1054134, 1171260, 1301400, 1405512, 1464075, 1561680, 1756890, 1952100, 2108268, 2342520, 2602800, 2635335, 2811024, 2928150, 3513780, 3904200, 4216536, 4392225, 4685040, 5270670, 5856300, 7027560, 7808400, 8433072, 8784450, 10541340, 11712600, 13176675, 14055120, 17568900, 21082680, 23425200, 26353350, 35137800, 42165360, 52706700, 70275600, 105413400, 210826800]

約数ペア:

[(1, 210826800), (2, 105413400), (3, 70275600), (4, 52706700), (5, 42165360), (6, 35137800), (8, 26353350), (9, 23425200), (10, 21082680), (12, 17568900), (15, 14055120), (16, 13176675), (18, 11712600), (20, 10541340), (24, 8784450), (25, 8433072), (27, 7808400), (30, 7027560), (36, 5856300), (40, 5270670), (45, 4685040), (48, 4392225), (50, 4216536), (54, 3904200), (60, 3513780), (72, 2928150), (75, 2811024), (80, 2635335), (81, 2602800), (90, 2342520), (100, 2108268), (108, 1952100), (120, 1756890), (135, 1561680), (144, 1464075), (150, 1405512), (162, 1301400), (180, 1171260), (200, 1054134), (216, 976050), (225, 937008), (240, 878445), (241, 874800), (243, 867600), (270, 780840), (300, 702756), (324, 650700), (360, 585630), (400, 527067), (405, 520560), (432, 488025), (450, 468504), (482, 437400), (486, 433800), (540, 390420), (600, 351378), (648, 325350), (675, 312336), (720, 292815), (723, 291600), (729, 289200), (810, 260280), (900, 234252), (964, 218700), (972, 216900), (1080, 195210), (1200, 175689), (1205, 174960), (1215, 173520), (1296, 162675), (1350, 156168), (1446, 145800), (1458, 144600), (1620, 130140), (1800, 117126), (1928, 109350), (1944, 108450), (2025, 104112), (2160, 97605), (2169, 97200), (2187, 96400), (2410, 87480), (2430, 86760), (2700, 78084), (2892, 72900), (2916, 72300), (3240, 65070), (3600, 58563), (3615, 58320), (3645, 57840), (3856, 54675), (3888, 54225), (4050, 52056), (4338, 48600), (4374, 48200), (4820, 43740), (4860, 43380), (5400, 39042), (5784, 36450), (5832, 36150), (6025, 34992), (6075, 34704), (6480, 32535), (6507, 32400), (7230, 29160), (7290, 28920), (8100, 26028), (8676, 24300), (8748, 24100), (9640, 21870), (9720, 21690), (10800, 19521), (10845, 19440), (10935, 19280), (11568, 18225), (11664, 18075), (12050, 17496), (12150, 17352), (13014, 16200), (14460, 14580)]