188720730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 575078400

約数和(自身を除く): 386357670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 79, 90, 95, 99, 110, 114, 127, 158, 165, 171, 190, 198, 209, 237, 254, 285, 330, 342, 381, 395, 418, 474, 495, 570, 627, 635, 711, 762, 790, 855, 869, 990, 1045, 1143, 1185, 1254, 1270, 1397, 1422, 1501, 1710, 1738, 1881, 1905, 2090, 2286, 2370, 2413, 2607, 2794, 3002, 3135, 3555, 3762, 3810, 4191, 4345, 4503, 4826, 5214, 5715, 6270, 6985, 7110, 7239, 7505, 7821, 8382, 8690, 9006, 9405, 10033, 11430, 12065, 12573, 13035, 13509, 13970, 14478, 15010, 15642, 16511, 18810, 20066, 20955, 21717, 22515, 24130, 25146, 26070, 26543, 27018, 30099, 33022, 36195, 39105, 41910, 43434, 45030, 49533, 50165, 53086, 60198, 62865, 67545, 72390, 78210, 79629, 82555, 90297, 99066, 100330, 108585, 110363, 125730, 132715, 135090, 148599, 150495, 159258, 165110, 180594, 190627, 217170, 220726, 238887, 247665, 265430, 297198, 300990, 331089, 381254, 398145, 451485, 477774, 495330, 551815, 571881, 662178, 742995, 796290, 902970, 953135, 993267, 1103630, 1143762, 1194435, 1485990, 1655445, 1715643, 1906270, 1986534, 2096897, 2388870, 2859405, 3310890, 3431286, 4193794, 4966335, 5718810, 6290691, 8578215, 9932670, 10484485, 12581382, 17156430, 18872073, 20968970, 31453455, 37744146, 62906910, 94360365, 188720730]

約数ペア:

[(1, 188720730), (2, 94360365), (3, 62906910), (5, 37744146), (6, 31453455), (9, 20968970), (10, 18872073), (11, 17156430), (15, 12581382), (18, 10484485), (19, 9932670), (22, 8578215), (30, 6290691), (33, 5718810), (38, 4966335), (45, 4193794), (55, 3431286), (57, 3310890), (66, 2859405), (79, 2388870), (90, 2096897), (95, 1986534), (99, 1906270), (110, 1715643), (114, 1655445), (127, 1485990), (158, 1194435), (165, 1143762), (171, 1103630), (190, 993267), (198, 953135), (209, 902970), (237, 796290), (254, 742995), (285, 662178), (330, 571881), (342, 551815), (381, 495330), (395, 477774), (418, 451485), (474, 398145), (495, 381254), (570, 331089), (627, 300990), (635, 297198), (711, 265430), (762, 247665), (790, 238887), (855, 220726), (869, 217170), (990, 190627), (1045, 180594), (1143, 165110), (1185, 159258), (1254, 150495), (1270, 148599), (1397, 135090), (1422, 132715), (1501, 125730), (1710, 110363), (1738, 108585), (1881, 100330), (1905, 99066), (2090, 90297), (2286, 82555), (2370, 79629), (2413, 78210), (2607, 72390), (2794, 67545), (3002, 62865), (3135, 60198), (3555, 53086), (3762, 50165), (3810, 49533), (4191, 45030), (4345, 43434), (4503, 41910), (4826, 39105), (5214, 36195), (5715, 33022), (6270, 30099), (6985, 27018), (7110, 26543), (7239, 26070), (7505, 25146), (7821, 24130), (8382, 22515), (8690, 21717), (9006, 20955), (9405, 20066), (10033, 18810), (11430, 16511), (12065, 15642), (12573, 15010), (13035, 14478), (13509, 13970)]