214651360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 682577280

約数和(自身を除く): 467925920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 131, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 245, 262, 266, 280, 304, 308, 352, 380, 385, 392, 418, 440, 490, 524, 532, 539, 560, 608, 616, 655, 665, 760, 770, 784, 836, 880, 917, 931, 980, 1045, 1048, 1064, 1078, 1120, 1232, 1310, 1330, 1441, 1463, 1520, 1540, 1568, 1672, 1760, 1834, 1862, 1960, 2090, 2096, 2128, 2156, 2464, 2489, 2620, 2660, 2695, 2882, 2926, 3040, 3080, 3344, 3668, 3724, 3920, 4180, 4192, 4256, 4312, 4585, 4655, 4978, 5240, 5320, 5390, 5764, 5852, 6160, 6419, 6688, 7205, 7315, 7336, 7448, 7840, 8360, 8624, 9170, 9310, 9956, 10087, 10241, 10480, 10640, 10780, 11528, 11704, 12320, 12445, 12838, 14410, 14630, 14672, 14896, 16720, 17248, 17423, 18340, 18620, 19912, 20174, 20482, 20960, 21280, 21560, 23056, 23408, 24890, 25676, 27379, 28820, 29260, 29344, 29792, 32095, 33440, 34846, 36680, 37240, 39824, 40348, 40964, 43120, 46112, 46816, 49780, 50435, 51205, 51352, 54758, 57640, 58520, 64190, 69692, 70609, 73360, 74480, 79648, 80696, 81928, 86240, 87115, 99560, 100870, 102410, 102704, 109516, 115280, 117040, 121961, 128380, 136895, 139384, 141218, 146720, 148960, 161392, 163856, 174230, 191653, 199120, 201740, 204820, 205408, 219032, 230560, 234080, 243922, 256760, 273790, 278768, 282436, 322784, 327712, 348460, 353045, 383306, 398240, 403480, 409640, 438064, 487844, 513520, 547580, 557536, 564872, 609805, 696920, 706090, 766612, 806960, 819280, 876128, 958265, 975688, 1027040, 1095160, 1129744, 1219610, 1341571, 1393840, 1412180, 1533224, 1613920, 1638560, 1916530, 1951376, 2190320, 2259488, 2439220, 2683142, 2787680, 2824360, 3066448, 3833060, 3902752, 4380640, 4878440, 5366284, 5648720, 6132896, 6707855, 7666120, 9756880, 10732568, 11297440, 13415710, 15332240, 19513760, 21465136, 26831420, 30664480, 42930272, 53662840, 107325680, 214651360]

約数ペア:

[(1, 214651360), (2, 107325680), (4, 53662840), (5, 42930272), (7, 30664480), (8, 26831420), (10, 21465136), (11, 19513760), (14, 15332240), (16, 13415710), (19, 11297440), (20, 10732568), (22, 9756880), (28, 7666120), (32, 6707855), (35, 6132896), (38, 5648720), (40, 5366284), (44, 4878440), (49, 4380640), (55, 3902752), (56, 3833060), (70, 3066448), (76, 2824360), (77, 2787680), (80, 2683142), (88, 2439220), (95, 2259488), (98, 2190320), (110, 1951376), (112, 1916530), (131, 1638560), (133, 1613920), (140, 1533224), (152, 1412180), (154, 1393840), (160, 1341571), (176, 1219610), (190, 1129744), (196, 1095160), (209, 1027040), (220, 975688), (224, 958265), (245, 876128), (262, 819280), (266, 806960), (280, 766612), (304, 706090), (308, 696920), (352, 609805), (380, 564872), (385, 557536), (392, 547580), (418, 513520), (440, 487844), (490, 438064), (524, 409640), (532, 403480), (539, 398240), (560, 383306), (608, 353045), (616, 348460), (655, 327712), (665, 322784), (760, 282436), (770, 278768), (784, 273790), (836, 256760), (880, 243922), (917, 234080), (931, 230560), (980, 219032), (1045, 205408), (1048, 204820), (1064, 201740), (1078, 199120), (1120, 191653), (1232, 174230), (1310, 163856), (1330, 161392), (1441, 148960), (1463, 146720), (1520, 141218), (1540, 139384), (1568, 136895), (1672, 128380), (1760, 121961), (1834, 117040), (1862, 115280), (1960, 109516), (2090, 102704), (2096, 102410), (2128, 100870), (2156, 99560), (2464, 87115), (2489, 86240), (2620, 81928), (2660, 80696), (2695, 79648), (2882, 74480), (2926, 73360), (3040, 70609), (3080, 69692), (3344, 64190), (3668, 58520), (3724, 57640), (3920, 54758), (4180, 51352), (4192, 51205), (4256, 50435), (4312, 49780), (4585, 46816), (4655, 46112), (4978, 43120), (5240, 40964), (5320, 40348), (5390, 39824), (5764, 37240), (5852, 36680), (6160, 34846), (6419, 33440), (6688, 32095), (7205, 29792), (7315, 29344), (7336, 29260), (7448, 28820), (7840, 27379), (8360, 25676), (8624, 24890), (9170, 23408), (9310, 23056), (9956, 21560), (10087, 21280), (10241, 20960), (10480, 20482), (10640, 20174), (10780, 19912), (11528, 18620), (11704, 18340), (12320, 17423), (12445, 17248), (12838, 16720), (14410, 14896), (14630, 14672)]