61211304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 211236480

約数和(自身を除く): 150025176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 61, 63, 66, 72, 77, 84, 88, 99, 122, 126, 132, 154, 168, 181, 183, 198, 231, 244, 252, 264, 308, 362, 366, 396, 427, 462, 488, 504, 543, 549, 616, 671, 693, 724, 732, 792, 854, 924, 1086, 1098, 1267, 1281, 1342, 1386, 1448, 1464, 1629, 1708, 1848, 1991, 2013, 2172, 2196, 2534, 2562, 2684, 2772, 3258, 3416, 3801, 3843, 3982, 4026, 4344, 4392, 4697, 5068, 5124, 5368, 5544, 5973, 6039, 6516, 7602, 7686, 7964, 8052, 9394, 10136, 10248, 11041, 11403, 11946, 12078, 13032, 13937, 14091, 15204, 15372, 15928, 16104, 17919, 18788, 22082, 22806, 23892, 24156, 27874, 28182, 30408, 30744, 33123, 35838, 37576, 41811, 42273, 44164, 45612, 47784, 48312, 55748, 56364, 66246, 71676, 77287, 83622, 84546, 88328, 91224, 99369, 111496, 112728, 121451, 125433, 132492, 143352, 154574, 167244, 169092, 198738, 231861, 242902, 250866, 264984, 309148, 334488, 338184, 364353, 397476, 463722, 485804, 501732, 618296, 695583, 728706, 794952, 850157, 927444, 971608, 1003464, 1093059, 1391166, 1457412, 1700314, 1854888, 2186118, 2550471, 2782332, 2914824, 3400628, 4372236, 5100942, 5564664, 6801256, 7651413, 8744472, 10201884, 15302826, 20403768, 30605652, 61211304]

約数ペア:

[(1, 61211304), (2, 30605652), (3, 20403768), (4, 15302826), (6, 10201884), (7, 8744472), (8, 7651413), (9, 6801256), (11, 5564664), (12, 5100942), (14, 4372236), (18, 3400628), (21, 2914824), (22, 2782332), (24, 2550471), (28, 2186118), (33, 1854888), (36, 1700314), (42, 1457412), (44, 1391166), (56, 1093059), (61, 1003464), (63, 971608), (66, 927444), (72, 850157), (77, 794952), (84, 728706), (88, 695583), (99, 618296), (122, 501732), (126, 485804), (132, 463722), (154, 397476), (168, 364353), (181, 338184), (183, 334488), (198, 309148), (231, 264984), (244, 250866), (252, 242902), (264, 231861), (308, 198738), (362, 169092), (366, 167244), (396, 154574), (427, 143352), (462, 132492), (488, 125433), (504, 121451), (543, 112728), (549, 111496), (616, 99369), (671, 91224), (693, 88328), (724, 84546), (732, 83622), (792, 77287), (854, 71676), (924, 66246), (1086, 56364), (1098, 55748), (1267, 48312), (1281, 47784), (1342, 45612), (1386, 44164), (1448, 42273), (1464, 41811), (1629, 37576), (1708, 35838), (1848, 33123), (1991, 30744), (2013, 30408), (2172, 28182), (2196, 27874), (2534, 24156), (2562, 23892), (2684, 22806), (2772, 22082), (3258, 18788), (3416, 17919), (3801, 16104), (3843, 15928), (3982, 15372), (4026, 15204), (4344, 14091), (4392, 13937), (4697, 13032), (5068, 12078), (5124, 11946), (5368, 11403), (5544, 11041), (5973, 10248), (6039, 10136), (6516, 9394), (7602, 8052), (7686, 7964)]