250362720

素因数分解:

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

素因数の和:222

約数の個数: 216

約数和(自身を含む): 884991744

約数和(自身を除く): 634629024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 127, 144, 148, 160, 180, 185, 222, 240, 254, 288, 296, 333, 360, 370, 381, 444, 480, 508, 555, 592, 635, 666, 720, 740, 762, 888, 1016, 1110, 1143, 1184, 1270, 1332, 1369, 1440, 1480, 1524, 1665, 1776, 1905, 2032, 2220, 2286, 2540, 2664, 2738, 2960, 3048, 3330, 3552, 3810, 4064, 4107, 4440, 4572, 4699, 5080, 5328, 5476, 5715, 5920, 6096, 6660, 6845, 7620, 8214, 8880, 9144, 9398, 10160, 10656, 10952, 11430, 12192, 12321, 13320, 13690, 14097, 15240, 16428, 17760, 18288, 18796, 20320, 20535, 21904, 22860, 23495, 24642, 26640, 27380, 28194, 30480, 32856, 36576, 37592, 41070, 42291, 43808, 45720, 46990, 49284, 53280, 54760, 56388, 60960, 61605, 65712, 70485, 75184, 82140, 84582, 91440, 93980, 98568, 109520, 112776, 123210, 131424, 140970, 150368, 164280, 169164, 173863, 182880, 187960, 197136, 211455, 219040, 225552, 246420, 281940, 328560, 338328, 347726, 375920, 394272, 422910, 451104, 492840, 521589, 563880, 657120, 676656, 695452, 751840, 845820, 869315, 985680, 1043178, 1127760, 1353312, 1390904, 1564767, 1691640, 1738630, 1971360, 2086356, 2255520, 2607945, 2781808, 3129534, 3383280, 3477260, 4172712, 5215890, 5563616, 6259068, 6766560, 6954520, 7823835, 8345424, 10431780, 12518136, 13909040, 15647670, 16690848, 20863560, 25036272, 27818080, 31295340, 41727120, 50072544, 62590680, 83454240, 125181360, 250362720]

約数ペア:

[(1, 250362720), (2, 125181360), (3, 83454240), (4, 62590680), (5, 50072544), (6, 41727120), (8, 31295340), (9, 27818080), (10, 25036272), (12, 20863560), (15, 16690848), (16, 15647670), (18, 13909040), (20, 12518136), (24, 10431780), (30, 8345424), (32, 7823835), (36, 6954520), (37, 6766560), (40, 6259068), (45, 5563616), (48, 5215890), (60, 4172712), (72, 3477260), (74, 3383280), (80, 3129534), (90, 2781808), (96, 2607945), (111, 2255520), (120, 2086356), (127, 1971360), (144, 1738630), (148, 1691640), (160, 1564767), (180, 1390904), (185, 1353312), (222, 1127760), (240, 1043178), (254, 985680), (288, 869315), (296, 845820), (333, 751840), (360, 695452), (370, 676656), (381, 657120), (444, 563880), (480, 521589), (508, 492840), (555, 451104), (592, 422910), (635, 394272), (666, 375920), (720, 347726), (740, 338328), (762, 328560), (888, 281940), (1016, 246420), (1110, 225552), (1143, 219040), (1184, 211455), (1270, 197136), (1332, 187960), (1369, 182880), (1440, 173863), (1480, 169164), (1524, 164280), (1665, 150368), (1776, 140970), (1905, 131424), (2032, 123210), (2220, 112776), (2286, 109520), (2540, 98568), (2664, 93980), (2738, 91440), (2960, 84582), (3048, 82140), (3330, 75184), (3552, 70485), (3810, 65712), (4064, 61605), (4107, 60960), (4440, 56388), (4572, 54760), (4699, 53280), (5080, 49284), (5328, 46990), (5476, 45720), (5715, 43808), (5920, 42291), (6096, 41070), (6660, 37592), (6845, 36576), (7620, 32856), (8214, 30480), (8880, 28194), (9144, 27380), (9398, 26640), (10160, 24642), (10656, 23495), (10952, 22860), (11430, 21904), (12192, 20535), (12321, 20320), (13320, 18796), (13690, 18288), (14097, 17760), (15240, 16428)]