227450160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 320

約数和(自身を含む): 916608000

約数和(自身を除く): 689157840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 307, 315, 336, 343, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 614, 630, 686, 720, 735, 756, 784, 840, 882, 921, 945, 980, 1008, 1029, 1080, 1176, 1228, 1260, 1323, 1372, 1470, 1512, 1535, 1680, 1715, 1764, 1842, 1890, 1960, 2058, 2149, 2160, 2205, 2352, 2456, 2520, 2646, 2744, 2763, 2940, 3024, 3070, 3087, 3430, 3528, 3684, 3780, 3920, 4116, 4298, 4410, 4605, 4912, 5040, 5145, 5292, 5488, 5526, 5880, 6140, 6174, 6447, 6615, 6860, 7056, 7368, 7560, 8232, 8289, 8596, 8820, 9210, 9261, 10290, 10584, 10745, 11052, 11760, 12280, 12348, 12894, 13230, 13720, 13815, 14736, 15043, 15120, 15435, 16464, 16578, 17192, 17640, 18420, 18522, 19341, 20580, 21168, 21490, 22104, 24560, 24696, 25788, 26460, 27440, 27630, 30086, 30870, 32235, 33156, 34384, 35280, 36840, 37044, 38682, 41160, 41445, 42980, 44208, 45129, 46305, 49392, 51576, 52920, 55260, 58023, 60172, 61740, 64470, 66312, 73680, 74088, 75215, 77364, 82320, 82890, 85960, 90258, 92610, 96705, 103152, 105301, 105840, 110520, 116046, 120344, 123480, 128940, 132624, 135387, 148176, 150430, 154728, 165780, 171920, 180516, 185220, 193410, 210602, 221040, 225645, 232092, 240688, 246960, 257880, 270774, 290115, 300860, 309456, 315903, 331560, 361032, 370440, 386820, 406161, 421204, 451290, 464184, 515760, 526505, 541548, 580230, 601720, 631806, 663120, 676935, 722064, 740880, 773640, 812322, 842408, 902580, 928368, 947709, 1053010, 1083096, 1160460, 1203440, 1263612, 1353870, 1547280, 1579515, 1624644, 1684816, 1805160, 1895418, 2030805, 2106020, 2166192, 2320920, 2527224, 2707740, 2843127, 3159030, 3249288, 3610320, 3790836, 4061610, 4212040, 4641840, 4738545, 5054448, 5415480, 5686254, 6318060, 6498576, 7581672, 8123220, 8424080, 9477090, 10830960, 11372508, 12636120, 14215635, 15163344, 16246440, 18954180, 22745016, 25272240, 28431270, 32492880, 37908360, 45490032, 56862540, 75816720, 113725080, 227450160]

約数ペア:

[(1, 227450160), (2, 113725080), (3, 75816720), (4, 56862540), (5, 45490032), (6, 37908360), (7, 32492880), (8, 28431270), (9, 25272240), (10, 22745016), (12, 18954180), (14, 16246440), (15, 15163344), (16, 14215635), (18, 12636120), (20, 11372508), (21, 10830960), (24, 9477090), (27, 8424080), (28, 8123220), (30, 7581672), (35, 6498576), (36, 6318060), (40, 5686254), (42, 5415480), (45, 5054448), (48, 4738545), (49, 4641840), (54, 4212040), (56, 4061610), (60, 3790836), (63, 3610320), (70, 3249288), (72, 3159030), (80, 2843127), (84, 2707740), (90, 2527224), (98, 2320920), (105, 2166192), (108, 2106020), (112, 2030805), (120, 1895418), (126, 1805160), (135, 1684816), (140, 1624644), (144, 1579515), (147, 1547280), (168, 1353870), (180, 1263612), (189, 1203440), (196, 1160460), (210, 1083096), (216, 1053010), (240, 947709), (245, 928368), (252, 902580), (270, 842408), (280, 812322), (294, 773640), (307, 740880), (315, 722064), (336, 676935), (343, 663120), (360, 631806), (378, 601720), (392, 580230), (420, 541548), (432, 526505), (441, 515760), (490, 464184), (504, 451290), (540, 421204), (560, 406161), (588, 386820), (614, 370440), (630, 361032), (686, 331560), (720, 315903), (735, 309456), (756, 300860), (784, 290115), (840, 270774), (882, 257880), (921, 246960), (945, 240688), (980, 232092), (1008, 225645), (1029, 221040), (1080, 210602), (1176, 193410), (1228, 185220), (1260, 180516), (1323, 171920), (1372, 165780), (1470, 154728), (1512, 150430), (1535, 148176), (1680, 135387), (1715, 132624), (1764, 128940), (1842, 123480), (1890, 120344), (1960, 116046), (2058, 110520), (2149, 105840), (2160, 105301), (2205, 103152), (2352, 96705), (2456, 92610), (2520, 90258), (2646, 85960), (2744, 82890), (2763, 82320), (2940, 77364), (3024, 75215), (3070, 74088), (3087, 73680), (3430, 66312), (3528, 64470), (3684, 61740), (3780, 60172), (3920, 58023), (4116, 55260), (4298, 52920), (4410, 51576), (4605, 49392), (4912, 46305), (5040, 45129), (5145, 44208), (5292, 42980), (5488, 41445), (5526, 41160), (5880, 38682), (6140, 37044), (6174, 36840), (6447, 35280), (6615, 34384), (6860, 33156), (7056, 32235), (7368, 30870), (7560, 30086), (8232, 27630), (8289, 27440), (8596, 26460), (8820, 25788), (9210, 24696), (9261, 24560), (10290, 22104), (10584, 21490), (10745, 21168), (11052, 20580), (11760, 19341), (12280, 18522), (12348, 18420), (12894, 17640), (13230, 17192), (13720, 16578), (13815, 16464), (14736, 15435), (15043, 15120)]