55895280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 200

約数和(自身を含む): 204226512

約数和(自身を除く): 148331232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 97, 98, 105, 112, 120, 140, 147, 168, 194, 196, 210, 240, 245, 280, 291, 294, 336, 343, 388, 392, 420, 485, 490, 560, 582, 588, 679, 686, 735, 776, 784, 840, 970, 980, 1029, 1164, 1176, 1358, 1372, 1455, 1470, 1552, 1680, 1715, 1940, 1960, 2037, 2058, 2328, 2352, 2401, 2716, 2744, 2910, 2940, 3395, 3430, 3880, 3920, 4074, 4116, 4656, 4753, 4802, 5145, 5432, 5488, 5820, 5880, 6790, 6860, 7203, 7760, 8148, 8232, 9506, 9604, 10185, 10290, 10864, 11640, 11760, 12005, 13580, 13720, 14259, 14406, 16296, 16464, 19012, 19208, 20370, 20580, 23280, 23765, 24010, 27160, 27440, 28518, 28812, 32592, 33271, 36015, 38024, 38416, 40740, 41160, 47530, 48020, 54320, 57036, 57624, 66542, 71295, 72030, 76048, 81480, 82320, 95060, 96040, 99813, 114072, 115248, 133084, 142590, 144060, 162960, 166355, 190120, 192080, 199626, 228144, 232897, 266168, 285180, 288120, 332710, 380240, 399252, 465794, 499065, 532336, 570360, 576240, 665420, 698691, 798504, 931588, 998130, 1140720, 1164485, 1330840, 1397382, 1597008, 1863176, 1996260, 2328970, 2661680, 2794764, 3493455, 3726352, 3992520, 4657940, 5589528, 6986910, 7985040, 9315880, 11179056, 13973820, 18631760, 27947640, 55895280]

約数ペア:

[(1, 55895280), (2, 27947640), (3, 18631760), (4, 13973820), (5, 11179056), (6, 9315880), (7, 7985040), (8, 6986910), (10, 5589528), (12, 4657940), (14, 3992520), (15, 3726352), (16, 3493455), (20, 2794764), (21, 2661680), (24, 2328970), (28, 1996260), (30, 1863176), (35, 1597008), (40, 1397382), (42, 1330840), (48, 1164485), (49, 1140720), (56, 998130), (60, 931588), (70, 798504), (80, 698691), (84, 665420), (97, 576240), (98, 570360), (105, 532336), (112, 499065), (120, 465794), (140, 399252), (147, 380240), (168, 332710), (194, 288120), (196, 285180), (210, 266168), (240, 232897), (245, 228144), (280, 199626), (291, 192080), (294, 190120), (336, 166355), (343, 162960), (388, 144060), (392, 142590), (420, 133084), (485, 115248), (490, 114072), (560, 99813), (582, 96040), (588, 95060), (679, 82320), (686, 81480), (735, 76048), (776, 72030), (784, 71295), (840, 66542), (970, 57624), (980, 57036), (1029, 54320), (1164, 48020), (1176, 47530), (1358, 41160), (1372, 40740), (1455, 38416), (1470, 38024), (1552, 36015), (1680, 33271), (1715, 32592), (1940, 28812), (1960, 28518), (2037, 27440), (2058, 27160), (2328, 24010), (2352, 23765), (2401, 23280), (2716, 20580), (2744, 20370), (2910, 19208), (2940, 19012), (3395, 16464), (3430, 16296), (3880, 14406), (3920, 14259), (4074, 13720), (4116, 13580), (4656, 12005), (4753, 11760), (4802, 11640), (5145, 10864), (5432, 10290), (5488, 10185), (5820, 9604), (5880, 9506), (6790, 8232), (6860, 8148), (7203, 7760)]