172712736

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 616412160

約数和(自身を除く): 443699424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 167, 168, 171, 189, 216, 224, 228, 243, 252, 266, 288, 304, 324, 334, 336, 342, 378, 399, 432, 456, 486, 501, 504, 513, 532, 567, 608, 648, 668, 672, 684, 756, 798, 864, 912, 972, 1002, 1008, 1026, 1064, 1134, 1169, 1197, 1296, 1336, 1368, 1503, 1512, 1539, 1596, 1701, 1824, 1944, 2004, 2016, 2052, 2128, 2268, 2338, 2394, 2592, 2672, 2736, 3006, 3024, 3078, 3173, 3192, 3402, 3507, 3591, 3888, 4008, 4104, 4256, 4509, 4536, 4617, 4676, 4788, 5344, 5472, 6012, 6048, 6156, 6346, 6384, 6804, 7014, 7182, 7776, 8016, 8208, 9018, 9072, 9234, 9352, 9519, 9576, 10521, 10773, 12024, 12312, 12692, 12768, 13527, 13608, 14028, 14364, 16032, 16416, 18036, 18144, 18468, 18704, 19038, 19152, 21042, 21546, 22211, 24048, 24624, 25384, 27054, 27216, 28056, 28557, 28728, 31563, 32319, 36072, 36936, 37408, 38076, 38304, 40581, 42084, 43092, 44422, 48096, 49248, 50768, 54108, 54432, 56112, 57114, 57456, 63126, 64638, 66633, 72144, 73872, 76152, 81162, 84168, 85671, 86184, 88844, 94689, 101536, 108216, 112224, 114228, 114912, 126252, 129276, 133266, 144288, 147744, 152304, 162324, 168336, 171342, 172368, 177688, 189378, 199899, 216432, 228456, 252504, 257013, 258552, 266532, 284067, 304608, 324648, 336672, 342684, 344736, 355376, 378756, 399798, 432864, 456912, 505008, 514026, 517104, 533064, 568134, 599697, 649296, 685368, 710752, 757512, 771039, 799596, 913824, 1010016, 1028052, 1034208, 1066128, 1136268, 1199394, 1298592, 1370736, 1515024, 1542078, 1599192, 1799091, 2056104, 2132256, 2272536, 2398788, 2741472, 3030048, 3084156, 3198384, 3598182, 4112208, 4545072, 4797576, 5397273, 6168312, 6396768, 7196364, 8224416, 9090144, 9595152, 10794546, 12336624, 14392728, 19190304, 21589092, 24673248, 28785456, 43178184, 57570912, 86356368, 172712736]

約数ペア:

[(1, 172712736), (2, 86356368), (3, 57570912), (4, 43178184), (6, 28785456), (7, 24673248), (8, 21589092), (9, 19190304), (12, 14392728), (14, 12336624), (16, 10794546), (18, 9595152), (19, 9090144), (21, 8224416), (24, 7196364), (27, 6396768), (28, 6168312), (32, 5397273), (36, 4797576), (38, 4545072), (42, 4112208), (48, 3598182), (54, 3198384), (56, 3084156), (57, 3030048), (63, 2741472), (72, 2398788), (76, 2272536), (81, 2132256), (84, 2056104), (96, 1799091), (108, 1599192), (112, 1542078), (114, 1515024), (126, 1370736), (133, 1298592), (144, 1199394), (152, 1136268), (162, 1066128), (167, 1034208), (168, 1028052), (171, 1010016), (189, 913824), (216, 799596), (224, 771039), (228, 757512), (243, 710752), (252, 685368), (266, 649296), (288, 599697), (304, 568134), (324, 533064), (334, 517104), (336, 514026), (342, 505008), (378, 456912), (399, 432864), (432, 399798), (456, 378756), (486, 355376), (501, 344736), (504, 342684), (513, 336672), (532, 324648), (567, 304608), (608, 284067), (648, 266532), (668, 258552), (672, 257013), (684, 252504), (756, 228456), (798, 216432), (864, 199899), (912, 189378), (972, 177688), (1002, 172368), (1008, 171342), (1026, 168336), (1064, 162324), (1134, 152304), (1169, 147744), (1197, 144288), (1296, 133266), (1336, 129276), (1368, 126252), (1503, 114912), (1512, 114228), (1539, 112224), (1596, 108216), (1701, 101536), (1824, 94689), (1944, 88844), (2004, 86184), (2016, 85671), (2052, 84168), (2128, 81162), (2268, 76152), (2338, 73872), (2394, 72144), (2592, 66633), (2672, 64638), (2736, 63126), (3006, 57456), (3024, 57114), (3078, 56112), (3173, 54432), (3192, 54108), (3402, 50768), (3507, 49248), (3591, 48096), (3888, 44422), (4008, 43092), (4104, 42084), (4256, 40581), (4509, 38304), (4536, 38076), (4617, 37408), (4676, 36936), (4788, 36072), (5344, 32319), (5472, 31563), (6012, 28728), (6048, 28557), (6156, 28056), (6346, 27216), (6384, 27054), (6804, 25384), (7014, 24624), (7182, 24048), (7776, 22211), (8016, 21546), (8208, 21042), (9018, 19152), (9072, 19038), (9234, 18704), (9352, 18468), (9519, 18144), (9576, 18036), (10521, 16416), (10773, 16032), (12024, 14364), (12312, 14028), (12692, 13608), (12768, 13527)]