199053120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1605

約数の個数: 224

約数和(自身を含む): 760780800

約数和(自身を除く): 561727680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1559, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3118, 3192, 3360, 3648, 3990, 4256, 4560, 4677, 5320, 6080, 6236, 6384, 6720, 7795, 7980, 8512, 9120, 9354, 10640, 10913, 12472, 12768, 15590, 15960, 18240, 18708, 21280, 21826, 23385, 24944, 25536, 29621, 31180, 31920, 32739, 37416, 42560, 43652, 46770, 49888, 54565, 59242, 62360, 63840, 65478, 74832, 87304, 88863, 93540, 99776, 109130, 118484, 124720, 127680, 130956, 148105, 149664, 163695, 174608, 177726, 187080, 207347, 218260, 236968, 249440, 261912, 296210, 299328, 327390, 349216, 355452, 374160, 414694, 436520, 444315, 473936, 498880, 523824, 592420, 622041, 654780, 698432, 710904, 748320, 829388, 873040, 888630, 947872, 1036735, 1047648, 1184840, 1244082, 1309560, 1421808, 1496640, 1658776, 1746080, 1777260, 1895744, 2073470, 2095296, 2369680, 2488164, 2619120, 2843616, 3110205, 3317552, 3492160, 3554520, 4146940, 4739360, 4976328, 5238240, 5687232, 6220410, 6635104, 7109040, 8293880, 9478720, 9952656, 10476480, 12440820, 13270208, 14218080, 16587760, 19905312, 24881640, 28436160, 33175520, 39810624, 49763280, 66351040, 99526560, 199053120]

約数ペア:

[(1, 199053120), (2, 99526560), (3, 66351040), (4, 49763280), (5, 39810624), (6, 33175520), (7, 28436160), (8, 24881640), (10, 19905312), (12, 16587760), (14, 14218080), (15, 13270208), (16, 12440820), (19, 10476480), (20, 9952656), (21, 9478720), (24, 8293880), (28, 7109040), (30, 6635104), (32, 6220410), (35, 5687232), (38, 5238240), (40, 4976328), (42, 4739360), (48, 4146940), (56, 3554520), (57, 3492160), (60, 3317552), (64, 3110205), (70, 2843616), (76, 2619120), (80, 2488164), (84, 2369680), (95, 2095296), (96, 2073470), (105, 1895744), (112, 1777260), (114, 1746080), (120, 1658776), (133, 1496640), (140, 1421808), (152, 1309560), (160, 1244082), (168, 1184840), (190, 1047648), (192, 1036735), (210, 947872), (224, 888630), (228, 873040), (240, 829388), (266, 748320), (280, 710904), (285, 698432), (304, 654780), (320, 622041), (336, 592420), (380, 523824), (399, 498880), (420, 473936), (448, 444315), (456, 436520), (480, 414694), (532, 374160), (560, 355452), (570, 349216), (608, 327390), (665, 299328), (672, 296210), (760, 261912), (798, 249440), (840, 236968), (912, 218260), (960, 207347), (1064, 187080), (1120, 177726), (1140, 174608), (1216, 163695), (1330, 149664), (1344, 148105), (1520, 130956), (1559, 127680), (1596, 124720), (1680, 118484), (1824, 109130), (1995, 99776), (2128, 93540), (2240, 88863), (2280, 87304), (2660, 74832), (3040, 65478), (3118, 63840), (3192, 62360), (3360, 59242), (3648, 54565), (3990, 49888), (4256, 46770), (4560, 43652), (4677, 42560), (5320, 37416), (6080, 32739), (6236, 31920), (6384, 31180), (6720, 29621), (7795, 25536), (7980, 24944), (8512, 23385), (9120, 21826), (9354, 21280), (10640, 18708), (10913, 18240), (12472, 15960), (12768, 15590)]