190543320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 710899200

約数和(自身を除く): 520355880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 54, 55, 60, 66, 72, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 165, 172, 180, 198, 215, 216, 220, 258, 264, 270, 297, 330, 344, 360, 373, 387, 396, 430, 440, 473, 495, 516, 540, 594, 645, 660, 746, 774, 792, 860, 946, 990, 1032, 1080, 1119, 1161, 1188, 1290, 1320, 1419, 1485, 1492, 1548, 1720, 1865, 1892, 1935, 1980, 2238, 2322, 2365, 2376, 2580, 2838, 2970, 2984, 3096, 3357, 3730, 3784, 3870, 3960, 4103, 4257, 4476, 4644, 4730, 5160, 5595, 5676, 5805, 5940, 6714, 7095, 7460, 7740, 8206, 8514, 8952, 9288, 9460, 10071, 11190, 11352, 11610, 11880, 12309, 12771, 13428, 14190, 14920, 15480, 16039, 16412, 16785, 17028, 18920, 20142, 20515, 21285, 22380, 23220, 24618, 25542, 26856, 28380, 32078, 32824, 33570, 34056, 36927, 40284, 41030, 42570, 44760, 46440, 48117, 49236, 50355, 51084, 56760, 61545, 63855, 64156, 67140, 73854, 80195, 80568, 82060, 85140, 96234, 98472, 100710, 102168, 110781, 123090, 127710, 128312, 134280, 144351, 147708, 160390, 164120, 170280, 176429, 184635, 192468, 201420, 221562, 240585, 246180, 255420, 288702, 295416, 320780, 352858, 369270, 384936, 402840, 433053, 443124, 481170, 492360, 510840, 529287, 553905, 577404, 641560, 705716, 721755, 738540, 866106, 882145, 886248, 962340, 1058574, 1107810, 1154808, 1411432, 1443510, 1477080, 1587861, 1732212, 1764290, 1924680, 2117148, 2165265, 2215620, 2646435, 2887020, 3175722, 3464424, 3528580, 4234296, 4330530, 4431240, 4763583, 5292870, 5774040, 6351444, 7057160, 7939305, 8661060, 9527166, 10585740, 12702888, 15878610, 17322120, 19054332, 21171480, 23817915, 31757220, 38108664, 47635830, 63514440, 95271660, 190543320]

約数ペア:

[(1, 190543320), (2, 95271660), (3, 63514440), (4, 47635830), (5, 38108664), (6, 31757220), (8, 23817915), (9, 21171480), (10, 19054332), (11, 17322120), (12, 15878610), (15, 12702888), (18, 10585740), (20, 9527166), (22, 8661060), (24, 7939305), (27, 7057160), (30, 6351444), (33, 5774040), (36, 5292870), (40, 4763583), (43, 4431240), (44, 4330530), (45, 4234296), (54, 3528580), (55, 3464424), (60, 3175722), (66, 2887020), (72, 2646435), (86, 2215620), (88, 2165265), (90, 2117148), (99, 1924680), (108, 1764290), (110, 1732212), (120, 1587861), (129, 1477080), (132, 1443510), (135, 1411432), (165, 1154808), (172, 1107810), (180, 1058574), (198, 962340), (215, 886248), (216, 882145), (220, 866106), (258, 738540), (264, 721755), (270, 705716), (297, 641560), (330, 577404), (344, 553905), (360, 529287), (373, 510840), (387, 492360), (396, 481170), (430, 443124), (440, 433053), (473, 402840), (495, 384936), (516, 369270), (540, 352858), (594, 320780), (645, 295416), (660, 288702), (746, 255420), (774, 246180), (792, 240585), (860, 221562), (946, 201420), (990, 192468), (1032, 184635), (1080, 176429), (1119, 170280), (1161, 164120), (1188, 160390), (1290, 147708), (1320, 144351), (1419, 134280), (1485, 128312), (1492, 127710), (1548, 123090), (1720, 110781), (1865, 102168), (1892, 100710), (1935, 98472), (1980, 96234), (2238, 85140), (2322, 82060), (2365, 80568), (2376, 80195), (2580, 73854), (2838, 67140), (2970, 64156), (2984, 63855), (3096, 61545), (3357, 56760), (3730, 51084), (3784, 50355), (3870, 49236), (3960, 48117), (4103, 46440), (4257, 44760), (4476, 42570), (4644, 41030), (4730, 40284), (5160, 36927), (5595, 34056), (5676, 33570), (5805, 32824), (5940, 32078), (6714, 28380), (7095, 26856), (7460, 25542), (7740, 24618), (8206, 23220), (8514, 22380), (8952, 21285), (9288, 20515), (9460, 20142), (10071, 18920), (11190, 17028), (11352, 16785), (11610, 16412), (11880, 16039), (12309, 15480), (12771, 14920), (13428, 14190)]