69890688

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 224

約数和(自身を含む): 240809760

約数和(自身を除く): 170919072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 107, 108, 112, 126, 128, 144, 162, 168, 189, 192, 214, 216, 224, 243, 252, 288, 321, 324, 336, 378, 384, 428, 432, 448, 486, 504, 567, 576, 642, 648, 672, 729, 749, 756, 856, 864, 896, 963, 972, 1008, 1134, 1152, 1284, 1296, 1344, 1458, 1498, 1512, 1701, 1712, 1728, 1926, 1944, 2016, 2247, 2268, 2568, 2592, 2688, 2889, 2916, 2996, 3024, 3402, 3424, 3456, 3852, 3888, 4032, 4494, 4536, 5103, 5136, 5184, 5778, 5832, 5992, 6048, 6741, 6804, 6848, 7704, 7776, 8064, 8667, 8988, 9072, 10206, 10272, 10368, 11556, 11664, 11984, 12096, 13482, 13608, 13696, 15408, 15552, 17334, 17976, 18144, 20223, 20412, 20544, 23112, 23328, 23968, 24192, 26001, 26964, 27216, 30816, 31104, 34668, 35952, 36288, 40446, 40824, 41088, 46224, 46656, 47936, 52002, 53928, 54432, 60669, 61632, 69336, 71904, 72576, 78003, 80892, 81648, 92448, 93312, 95872, 104004, 107856, 108864, 121338, 123264, 138672, 143808, 156006, 161784, 163296, 182007, 184896, 208008, 215712, 217728, 242676, 277344, 287616, 312012, 323568, 326592, 364014, 369792, 416016, 431424, 485352, 546021, 554688, 624024, 647136, 653184, 728028, 832032, 862848, 970704, 1092042, 1109376, 1248048, 1294272, 1456056, 1664064, 1941408, 2184084, 2496096, 2588544, 2912112, 3328128, 3882816, 4368168, 4992192, 5824224, 7765632, 8736336, 9984384, 11648448, 17472672, 23296896, 34945344, 69890688]

約数ペア:

[(1, 69890688), (2, 34945344), (3, 23296896), (4, 17472672), (6, 11648448), (7, 9984384), (8, 8736336), (9, 7765632), (12, 5824224), (14, 4992192), (16, 4368168), (18, 3882816), (21, 3328128), (24, 2912112), (27, 2588544), (28, 2496096), (32, 2184084), (36, 1941408), (42, 1664064), (48, 1456056), (54, 1294272), (56, 1248048), (63, 1109376), (64, 1092042), (72, 970704), (81, 862848), (84, 832032), (96, 728028), (107, 653184), (108, 647136), (112, 624024), (126, 554688), (128, 546021), (144, 485352), (162, 431424), (168, 416016), (189, 369792), (192, 364014), (214, 326592), (216, 323568), (224, 312012), (243, 287616), (252, 277344), (288, 242676), (321, 217728), (324, 215712), (336, 208008), (378, 184896), (384, 182007), (428, 163296), (432, 161784), (448, 156006), (486, 143808), (504, 138672), (567, 123264), (576, 121338), (642, 108864), (648, 107856), (672, 104004), (729, 95872), (749, 93312), (756, 92448), (856, 81648), (864, 80892), (896, 78003), (963, 72576), (972, 71904), (1008, 69336), (1134, 61632), (1152, 60669), (1284, 54432), (1296, 53928), (1344, 52002), (1458, 47936), (1498, 46656), (1512, 46224), (1701, 41088), (1712, 40824), (1728, 40446), (1926, 36288), (1944, 35952), (2016, 34668), (2247, 31104), (2268, 30816), (2568, 27216), (2592, 26964), (2688, 26001), (2889, 24192), (2916, 23968), (2996, 23328), (3024, 23112), (3402, 20544), (3424, 20412), (3456, 20223), (3852, 18144), (3888, 17976), (4032, 17334), (4494, 15552), (4536, 15408), (5103, 13696), (5136, 13608), (5184, 13482), (5778, 12096), (5832, 11984), (5992, 11664), (6048, 11556), (6741, 10368), (6804, 10272), (6848, 10206), (7704, 9072), (7776, 8988), (8064, 8667)]