209763360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 764854272

約数和(自身を除く): 555090912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 111, 120, 124, 127, 144, 148, 155, 160, 180, 185, 186, 222, 240, 248, 254, 279, 288, 296, 310, 333, 360, 370, 372, 381, 444, 465, 480, 496, 508, 555, 558, 592, 620, 635, 666, 720, 740, 744, 762, 888, 930, 992, 1016, 1110, 1116, 1143, 1147, 1184, 1240, 1270, 1332, 1395, 1440, 1480, 1488, 1524, 1665, 1776, 1860, 1905, 2032, 2220, 2232, 2286, 2294, 2480, 2540, 2664, 2790, 2960, 2976, 3048, 3330, 3441, 3552, 3720, 3810, 3937, 4064, 4440, 4464, 4572, 4588, 4699, 4960, 5080, 5328, 5580, 5715, 5735, 5920, 6096, 6660, 6882, 7440, 7620, 7874, 8880, 8928, 9144, 9176, 9398, 10160, 10323, 10656, 11160, 11430, 11470, 11811, 12192, 13320, 13764, 14097, 14880, 15240, 15748, 17205, 17760, 18288, 18352, 18796, 19685, 20320, 20646, 22320, 22860, 22940, 23495, 23622, 26640, 27528, 28194, 30480, 31496, 34410, 35433, 36576, 36704, 37592, 39370, 41292, 42291, 44640, 45720, 45880, 46990, 47244, 51615, 53280, 55056, 56388, 59055, 60960, 62992, 68820, 70485, 70866, 75184, 78740, 82584, 84582, 91440, 91760, 93980, 94488, 103230, 110112, 112776, 118110, 125984, 137640, 140970, 141732, 145669, 150368, 157480, 165168, 169164, 177165, 182880, 183520, 187960, 188976, 206460, 211455, 225552, 236220, 275280, 281940, 283464, 291338, 314960, 330336, 338328, 354330, 375920, 377952, 412920, 422910, 437007, 451104, 472440, 550560, 563880, 566928, 582676, 629920, 676656, 708660, 728345, 751840, 825840, 845820, 874014, 944880, 1127760, 1133856, 1165352, 1311021, 1353312, 1417320, 1456690, 1651680, 1691640, 1748028, 1889760, 2185035, 2255520, 2330704, 2622042, 2834640, 2913380, 3383280, 3496056, 4370070, 4661408, 5244084, 5669280, 5826760, 6555105, 6766560, 6992112, 8740140, 10488168, 11653520, 13110210, 13984224, 17480280, 20976336, 23307040, 26220420, 34960560, 41952672, 52440840, 69921120, 104881680, 209763360]

約数ペア:

[(1, 209763360), (2, 104881680), (3, 69921120), (4, 52440840), (5, 41952672), (6, 34960560), (8, 26220420), (9, 23307040), (10, 20976336), (12, 17480280), (15, 13984224), (16, 13110210), (18, 11653520), (20, 10488168), (24, 8740140), (30, 6992112), (31, 6766560), (32, 6555105), (36, 5826760), (37, 5669280), (40, 5244084), (45, 4661408), (48, 4370070), (60, 3496056), (62, 3383280), (72, 2913380), (74, 2834640), (80, 2622042), (90, 2330704), (93, 2255520), (96, 2185035), (111, 1889760), (120, 1748028), (124, 1691640), (127, 1651680), (144, 1456690), (148, 1417320), (155, 1353312), (160, 1311021), (180, 1165352), (185, 1133856), (186, 1127760), (222, 944880), (240, 874014), (248, 845820), (254, 825840), (279, 751840), (288, 728345), (296, 708660), (310, 676656), (333, 629920), (360, 582676), (370, 566928), (372, 563880), (381, 550560), (444, 472440), (465, 451104), (480, 437007), (496, 422910), (508, 412920), (555, 377952), (558, 375920), (592, 354330), (620, 338328), (635, 330336), (666, 314960), (720, 291338), (740, 283464), (744, 281940), (762, 275280), (888, 236220), (930, 225552), (992, 211455), (1016, 206460), (1110, 188976), (1116, 187960), (1143, 183520), (1147, 182880), (1184, 177165), (1240, 169164), (1270, 165168), (1332, 157480), (1395, 150368), (1440, 145669), (1480, 141732), (1488, 140970), (1524, 137640), (1665, 125984), (1776, 118110), (1860, 112776), (1905, 110112), (2032, 103230), (2220, 94488), (2232, 93980), (2286, 91760), (2294, 91440), (2480, 84582), (2540, 82584), (2664, 78740), (2790, 75184), (2960, 70866), (2976, 70485), (3048, 68820), (3330, 62992), (3441, 60960), (3552, 59055), (3720, 56388), (3810, 55056), (3937, 53280), (4064, 51615), (4440, 47244), (4464, 46990), (4572, 45880), (4588, 45720), (4699, 44640), (4960, 42291), (5080, 41292), (5328, 39370), (5580, 37592), (5715, 36704), (5735, 36576), (5920, 35433), (6096, 34410), (6660, 31496), (6882, 30480), (7440, 28194), (7620, 27528), (7874, 26640), (8880, 23622), (8928, 23495), (9144, 22940), (9176, 22860), (9398, 22320), (10160, 20646), (10323, 20320), (10656, 19685), (11160, 18796), (11430, 18352), (11470, 18288), (11811, 17760), (12192, 17205), (13320, 15748), (13764, 15240), (14097, 14880)]