69243552

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{107}}^2$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 232989120

約数和(自身を除く): 163745568

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, 72, 84, 96, 107, 108, 112, 126, 144, 168, 189, 214, 216, 224, 252, 288, 321, 336, 378, 428, 432, 504, 642, 672, 749, 756, 856, 864, 963, 1008, 1284, 1498, 1512, 1712, 1926, 2016, 2247, 2568, 2889, 2996, 3024, 3424, 3852, 4494, 5136, 5778, 5992, 6048, 6741, 7704, 8988, 10272, 11449, 11556, 11984, 13482, 15408, 17976, 20223, 22898, 23112, 23968, 26964, 30816, 34347, 35952, 40446, 45796, 46224, 53928, 68694, 71904, 80143, 80892, 91592, 92448, 103041, 107856, 137388, 160286, 161784, 183184, 206082, 215712, 240429, 274776, 309123, 320572, 323568, 366368, 412164, 480858, 549552, 618246, 641144, 647136, 721287, 824328, 961716, 1099104, 1236492, 1282288, 1442574, 1648656, 1923432, 2163861, 2472984, 2564576, 2885148, 3297312, 3846864, 4327722, 4945968, 5770296, 7693728, 8655444, 9891936, 11540592, 17310888, 23081184, 34621776, 69243552]

約数ペア:

[(1, 69243552), (2, 34621776), (3, 23081184), (4, 17310888), (6, 11540592), (7, 9891936), (8, 8655444), (9, 7693728), (12, 5770296), (14, 4945968), (16, 4327722), (18, 3846864), (21, 3297312), (24, 2885148), (27, 2564576), (28, 2472984), (32, 2163861), (36, 1923432), (42, 1648656), (48, 1442574), (54, 1282288), (56, 1236492), (63, 1099104), (72, 961716), (84, 824328), (96, 721287), (107, 647136), (108, 641144), (112, 618246), (126, 549552), (144, 480858), (168, 412164), (189, 366368), (214, 323568), (216, 320572), (224, 309123), (252, 274776), (288, 240429), (321, 215712), (336, 206082), (378, 183184), (428, 161784), (432, 160286), (504, 137388), (642, 107856), (672, 103041), (749, 92448), (756, 91592), (856, 80892), (864, 80143), (963, 71904), (1008, 68694), (1284, 53928), (1498, 46224), (1512, 45796), (1712, 40446), (1926, 35952), (2016, 34347), (2247, 30816), (2568, 26964), (2889, 23968), (2996, 23112), (3024, 22898), (3424, 20223), (3852, 17976), (4494, 15408), (5136, 13482), (5778, 11984), (5992, 11556), (6048, 11449), (6741, 10272), (7704, 8988)]