305681376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3225

約数の個数: 192

約数和(自身を含む): 1077705216

約数和(自身を除く): 772023840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2184, 2288, 2464, 2912, 3003, 3181, 3432, 3696, 4004, 4368, 4576, 6006, 6362, 6864, 7392, 8008, 8736, 9543, 12012, 12724, 13728, 16016, 19086, 22267, 24024, 25448, 32032, 34991, 38172, 41353, 44534, 48048, 50896, 66801, 69982, 76344, 82706, 89068, 96096, 101792, 104973, 124059, 133602, 139964, 152688, 165412, 178136, 209946, 244937, 248118, 267204, 279928, 289471, 305376, 330824, 356272, 419892, 454883, 489874, 496236, 534408, 559856, 578942, 661648, 712544, 734811, 839784, 868413, 909766, 979748, 992472, 1068816, 1119712, 1157884, 1323296, 1364649, 1469622, 1679568, 1736826, 1819532, 1959496, 1984944, 2137632, 2315768, 2729298, 2939244, 3184181, 3359136, 3473652, 3639064, 3918992, 3969888, 4631536, 5458596, 5878488, 6368362, 6947304, 7278128, 7837984, 9263072, 9552543, 10917192, 11756976, 12736724, 13894608, 14556256, 19105086, 21834384, 23513952, 25473448, 27789216, 38210172, 43668768, 50946896, 76420344, 101893792, 152840688, 305681376]

約数ペア:

[(1, 305681376), (2, 152840688), (3, 101893792), (4, 76420344), (6, 50946896), (7, 43668768), (8, 38210172), (11, 27789216), (12, 25473448), (13, 23513952), (14, 21834384), (16, 19105086), (21, 14556256), (22, 13894608), (24, 12736724), (26, 11756976), (28, 10917192), (32, 9552543), (33, 9263072), (39, 7837984), (42, 7278128), (44, 6947304), (48, 6368362), (52, 5878488), (56, 5458596), (66, 4631536), (77, 3969888), (78, 3918992), (84, 3639064), (88, 3473652), (91, 3359136), (96, 3184181), (104, 2939244), (112, 2729298), (132, 2315768), (143, 2137632), (154, 1984944), (156, 1959496), (168, 1819532), (176, 1736826), (182, 1679568), (208, 1469622), (224, 1364649), (231, 1323296), (264, 1157884), (273, 1119712), (286, 1068816), (308, 992472), (312, 979748), (336, 909766), (352, 868413), (364, 839784), (416, 734811), (429, 712544), (462, 661648), (528, 578942), (546, 559856), (572, 534408), (616, 496236), (624, 489874), (672, 454883), (728, 419892), (858, 356272), (924, 330824), (1001, 305376), (1056, 289471), (1092, 279928), (1144, 267204), (1232, 248118), (1248, 244937), (1456, 209946), (1716, 178136), (1848, 165412), (2002, 152688), (2184, 139964), (2288, 133602), (2464, 124059), (2912, 104973), (3003, 101792), (3181, 96096), (3432, 89068), (3696, 82706), (4004, 76344), (4368, 69982), (4576, 66801), (6006, 50896), (6362, 48048), (6864, 44534), (7392, 41353), (8008, 38172), (8736, 34991), (9543, 32032), (12012, 25448), (12724, 24024), (13728, 22267), (16016, 19086)]