25238304

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 92207808

約数和(自身を除く): 66969504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 107, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 214, 216, 224, 234, 252, 273, 288, 312, 321, 324, 336, 351, 364, 378, 416, 428, 432, 468, 504, 546, 567, 624, 642, 648, 672, 702, 728, 749, 756, 819, 856, 864, 936, 963, 1008, 1053, 1092, 1134, 1248, 1284, 1296, 1391, 1404, 1456, 1498, 1512, 1638, 1712, 1872, 1926, 2016, 2106, 2184, 2247, 2268, 2457, 2568, 2592, 2782, 2808, 2889, 2912, 2996, 3024, 3276, 3424, 3744, 3852, 4173, 4212, 4368, 4494, 4536, 4914, 5136, 5564, 5616, 5778, 5992, 6048, 6552, 6741, 7371, 7704, 8346, 8424, 8667, 8736, 8988, 9072, 9737, 9828, 10272, 11128, 11232, 11556, 11984, 12519, 13104, 13482, 14742, 15408, 16692, 16848, 17334, 17976, 18144, 19474, 19656, 20223, 22256, 23112, 23968, 25038, 26208, 26964, 29211, 29484, 30816, 33384, 33696, 34668, 35952, 37557, 38948, 39312, 40446, 44512, 46224, 50076, 53928, 58422, 58968, 60669, 66768, 69336, 71904, 75114, 77896, 78624, 80892, 87633, 92448, 100152, 107856, 112671, 116844, 117936, 121338, 133536, 138672, 150228, 155792, 161784, 175266, 200304, 215712, 225342, 233688, 235872, 242676, 262899, 277344, 300456, 311584, 323568, 350532, 400608, 450684, 467376, 485352, 525798, 600912, 647136, 701064, 788697, 901368, 934752, 970704, 1051596, 1201824, 1402128, 1577394, 1802736, 1941408, 2103192, 2804256, 3154788, 3605472, 4206384, 6309576, 8412768, 12619152, 25238304]

約数ペア:

[(1, 25238304), (2, 12619152), (3, 8412768), (4, 6309576), (6, 4206384), (7, 3605472), (8, 3154788), (9, 2804256), (12, 2103192), (13, 1941408), (14, 1802736), (16, 1577394), (18, 1402128), (21, 1201824), (24, 1051596), (26, 970704), (27, 934752), (28, 901368), (32, 788697), (36, 701064), (39, 647136), (42, 600912), (48, 525798), (52, 485352), (54, 467376), (56, 450684), (63, 400608), (72, 350532), (78, 323568), (81, 311584), (84, 300456), (91, 277344), (96, 262899), (104, 242676), (107, 235872), (108, 233688), (112, 225342), (117, 215712), (126, 200304), (144, 175266), (156, 161784), (162, 155792), (168, 150228), (182, 138672), (189, 133536), (208, 121338), (214, 117936), (216, 116844), (224, 112671), (234, 107856), (252, 100152), (273, 92448), (288, 87633), (312, 80892), (321, 78624), (324, 77896), (336, 75114), (351, 71904), (364, 69336), (378, 66768), (416, 60669), (428, 58968), (432, 58422), (468, 53928), (504, 50076), (546, 46224), (567, 44512), (624, 40446), (642, 39312), (648, 38948), (672, 37557), (702, 35952), (728, 34668), (749, 33696), (756, 33384), (819, 30816), (856, 29484), (864, 29211), (936, 26964), (963, 26208), (1008, 25038), (1053, 23968), (1092, 23112), (1134, 22256), (1248, 20223), (1284, 19656), (1296, 19474), (1391, 18144), (1404, 17976), (1456, 17334), (1498, 16848), (1512, 16692), (1638, 15408), (1712, 14742), (1872, 13482), (1926, 13104), (2016, 12519), (2106, 11984), (2184, 11556), (2247, 11232), (2268, 11128), (2457, 10272), (2568, 9828), (2592, 9737), (2782, 9072), (2808, 8988), (2889, 8736), (2912, 8667), (2996, 8424), (3024, 8346), (3276, 7704), (3424, 7371), (3744, 6741), (3852, 6552), (4173, 6048), (4212, 5992), (4368, 5778), (4494, 5616), (4536, 5564), (4914, 5136)]