213034360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 625695840

約数和(自身を除く): 412661480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 49, 55, 56, 70, 77, 82, 88, 98, 110, 140, 154, 164, 196, 205, 220, 241, 245, 280, 287, 308, 328, 385, 392, 410, 440, 451, 482, 490, 539, 574, 616, 770, 820, 902, 964, 980, 1078, 1148, 1205, 1435, 1540, 1640, 1687, 1804, 1928, 1960, 2009, 2156, 2255, 2296, 2410, 2651, 2695, 2870, 3080, 3157, 3374, 3608, 4018, 4312, 4510, 4820, 5302, 5390, 5740, 6314, 6748, 8036, 8435, 9020, 9640, 9881, 10045, 10604, 10780, 11480, 11809, 12628, 13255, 13496, 15785, 16072, 16870, 18040, 18557, 19762, 20090, 21208, 21560, 22099, 23618, 25256, 26510, 31570, 33740, 37114, 39524, 40180, 44198, 47236, 49405, 53020, 59045, 63140, 67480, 69167, 74228, 79048, 80360, 88396, 92785, 94472, 98810, 106040, 108691, 110495, 118090, 126280, 129899, 138334, 148456, 176792, 185570, 197620, 217382, 220990, 236180, 259798, 276668, 345835, 371140, 395240, 434764, 441980, 472360, 484169, 519596, 543455, 553336, 649495, 691670, 742280, 760837, 869528, 883960, 968338, 1039192, 1086910, 1298990, 1383340, 1521674, 1936676, 2173820, 2420845, 2597980, 2766680, 3043348, 3804185, 3873352, 4347640, 4841690, 5195960, 5325859, 6086696, 7608370, 9683380, 10651718, 15216740, 19366760, 21303436, 26629295, 30433480, 42606872, 53258590, 106517180, 213034360]

約数ペア:

[(1, 213034360), (2, 106517180), (4, 53258590), (5, 42606872), (7, 30433480), (8, 26629295), (10, 21303436), (11, 19366760), (14, 15216740), (20, 10651718), (22, 9683380), (28, 7608370), (35, 6086696), (40, 5325859), (41, 5195960), (44, 4841690), (49, 4347640), (55, 3873352), (56, 3804185), (70, 3043348), (77, 2766680), (82, 2597980), (88, 2420845), (98, 2173820), (110, 1936676), (140, 1521674), (154, 1383340), (164, 1298990), (196, 1086910), (205, 1039192), (220, 968338), (241, 883960), (245, 869528), (280, 760837), (287, 742280), (308, 691670), (328, 649495), (385, 553336), (392, 543455), (410, 519596), (440, 484169), (451, 472360), (482, 441980), (490, 434764), (539, 395240), (574, 371140), (616, 345835), (770, 276668), (820, 259798), (902, 236180), (964, 220990), (980, 217382), (1078, 197620), (1148, 185570), (1205, 176792), (1435, 148456), (1540, 138334), (1640, 129899), (1687, 126280), (1804, 118090), (1928, 110495), (1960, 108691), (2009, 106040), (2156, 98810), (2255, 94472), (2296, 92785), (2410, 88396), (2651, 80360), (2695, 79048), (2870, 74228), (3080, 69167), (3157, 67480), (3374, 63140), (3608, 59045), (4018, 53020), (4312, 49405), (4510, 47236), (4820, 44198), (5302, 40180), (5390, 39524), (5740, 37114), (6314, 33740), (6748, 31570), (8036, 26510), (8435, 25256), (9020, 23618), (9640, 22099), (9881, 21560), (10045, 21208), (10604, 20090), (10780, 19762), (11480, 18557), (11809, 18040), (12628, 16870), (13255, 16072), (13496, 15785)]