25055856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 180

約数和(自身を含む): 84349512

約数和(自身を除く): 59293656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 67, 72, 84, 98, 106, 112, 126, 134, 144, 147, 159, 168, 196, 201, 212, 252, 268, 294, 318, 336, 371, 392, 402, 424, 441, 469, 477, 504, 536, 588, 603, 636, 742, 784, 804, 848, 882, 938, 954, 1008, 1072, 1113, 1176, 1206, 1272, 1407, 1484, 1608, 1764, 1876, 1908, 2226, 2352, 2412, 2544, 2597, 2814, 2968, 3216, 3283, 3339, 3528, 3551, 3752, 3816, 4221, 4452, 4824, 5194, 5628, 5936, 6566, 6678, 7056, 7102, 7504, 7632, 7791, 8442, 8904, 9648, 9849, 10388, 10653, 11256, 13132, 13356, 14204, 15582, 16884, 17808, 19698, 20776, 21306, 22512, 23373, 24857, 26264, 26712, 28408, 29547, 31164, 31959, 33768, 39396, 41552, 42612, 46746, 49714, 52528, 53424, 56816, 59094, 62328, 63918, 67536, 74571, 78792, 85224, 93492, 99428, 118188, 124656, 127836, 149142, 157584, 170448, 173999, 186984, 198856, 223713, 236376, 255672, 298284, 347998, 373968, 397712, 447426, 472752, 511344, 521997, 596568, 695996, 894852, 1043994, 1193136, 1391992, 1565991, 1789704, 2087988, 2783984, 3131982, 3579408, 4175976, 6263964, 8351952, 12527928, 25055856]

約数ペア:

[(1, 25055856), (2, 12527928), (3, 8351952), (4, 6263964), (6, 4175976), (7, 3579408), (8, 3131982), (9, 2783984), (12, 2087988), (14, 1789704), (16, 1565991), (18, 1391992), (21, 1193136), (24, 1043994), (28, 894852), (36, 695996), (42, 596568), (48, 521997), (49, 511344), (53, 472752), (56, 447426), (63, 397712), (67, 373968), (72, 347998), (84, 298284), (98, 255672), (106, 236376), (112, 223713), (126, 198856), (134, 186984), (144, 173999), (147, 170448), (159, 157584), (168, 149142), (196, 127836), (201, 124656), (212, 118188), (252, 99428), (268, 93492), (294, 85224), (318, 78792), (336, 74571), (371, 67536), (392, 63918), (402, 62328), (424, 59094), (441, 56816), (469, 53424), (477, 52528), (504, 49714), (536, 46746), (588, 42612), (603, 41552), (636, 39396), (742, 33768), (784, 31959), (804, 31164), (848, 29547), (882, 28408), (938, 26712), (954, 26264), (1008, 24857), (1072, 23373), (1113, 22512), (1176, 21306), (1206, 20776), (1272, 19698), (1407, 17808), (1484, 16884), (1608, 15582), (1764, 14204), (1876, 13356), (1908, 13132), (2226, 11256), (2352, 10653), (2412, 10388), (2544, 9849), (2597, 9648), (2814, 8904), (2968, 8442), (3216, 7791), (3283, 7632), (3339, 7504), (3528, 7102), (3551, 7056), (3752, 6678), (3816, 6566), (4221, 5936), (4452, 5628), (4824, 5194)]