201400320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 224

約数和(自身を含む): 707745600

約数和(自身を除く): 506345280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 149, 160, 165, 176, 192, 220, 240, 256, 264, 298, 320, 330, 352, 384, 440, 447, 480, 512, 528, 596, 640, 660, 704, 745, 768, 880, 894, 960, 1024, 1056, 1192, 1280, 1320, 1408, 1490, 1536, 1639, 1760, 1788, 1920, 2048, 2112, 2235, 2384, 2560, 2640, 2816, 2980, 3072, 3278, 3520, 3576, 3840, 4096, 4224, 4470, 4768, 4917, 5120, 5280, 5632, 5960, 6144, 6556, 7040, 7152, 7680, 8192, 8195, 8448, 8940, 9536, 9834, 10240, 10560, 11264, 11920, 12288, 13112, 14080, 14304, 15360, 16390, 16896, 17880, 19072, 19668, 20480, 21120, 22528, 23840, 24576, 24585, 26224, 28160, 28608, 30720, 32780, 33792, 35760, 38144, 39336, 40960, 42240, 45056, 47680, 49170, 52448, 56320, 57216, 61440, 65560, 67584, 71520, 76288, 78672, 84480, 90112, 95360, 98340, 104896, 112640, 114432, 122880, 131120, 135168, 143040, 152576, 157344, 168960, 190720, 196680, 209792, 225280, 228864, 262240, 270336, 286080, 305152, 314688, 337920, 381440, 393360, 419584, 450560, 457728, 524480, 572160, 610304, 629376, 675840, 762880, 786720, 839168, 915456, 1048960, 1144320, 1220608, 1258752, 1351680, 1525760, 1573440, 1678336, 1830912, 2097920, 2288640, 2517504, 3051520, 3146880, 3356672, 3661824, 4195840, 4577280, 5035008, 6103040, 6293760, 6713344, 8391680, 9154560, 10070016, 12587520, 13426688, 16783360, 18309120, 20140032, 25175040, 33566720, 40280064, 50350080, 67133440, 100700160, 201400320]

約数ペア:

[(1, 201400320), (2, 100700160), (3, 67133440), (4, 50350080), (5, 40280064), (6, 33566720), (8, 25175040), (10, 20140032), (11, 18309120), (12, 16783360), (15, 13426688), (16, 12587520), (20, 10070016), (22, 9154560), (24, 8391680), (30, 6713344), (32, 6293760), (33, 6103040), (40, 5035008), (44, 4577280), (48, 4195840), (55, 3661824), (60, 3356672), (64, 3146880), (66, 3051520), (80, 2517504), (88, 2288640), (96, 2097920), (110, 1830912), (120, 1678336), (128, 1573440), (132, 1525760), (149, 1351680), (160, 1258752), (165, 1220608), (176, 1144320), (192, 1048960), (220, 915456), (240, 839168), (256, 786720), (264, 762880), (298, 675840), (320, 629376), (330, 610304), (352, 572160), (384, 524480), (440, 457728), (447, 450560), (480, 419584), (512, 393360), (528, 381440), (596, 337920), (640, 314688), (660, 305152), (704, 286080), (745, 270336), (768, 262240), (880, 228864), (894, 225280), (960, 209792), (1024, 196680), (1056, 190720), (1192, 168960), (1280, 157344), (1320, 152576), (1408, 143040), (1490, 135168), (1536, 131120), (1639, 122880), (1760, 114432), (1788, 112640), (1920, 104896), (2048, 98340), (2112, 95360), (2235, 90112), (2384, 84480), (2560, 78672), (2640, 76288), (2816, 71520), (2980, 67584), (3072, 65560), (3278, 61440), (3520, 57216), (3576, 56320), (3840, 52448), (4096, 49170), (4224, 47680), (4470, 45056), (4768, 42240), (4917, 40960), (5120, 39336), (5280, 38144), (5632, 35760), (5960, 33792), (6144, 32780), (6556, 30720), (7040, 28608), (7152, 28160), (7680, 26224), (8192, 24585), (8195, 24576), (8448, 23840), (8940, 22528), (9536, 21120), (9834, 20480), (10240, 19668), (10560, 19072), (11264, 17880), (11920, 16896), (12288, 16390), (13112, 15360), (14080, 14304)]