255137904

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 240

約数和(自身を含む): 903290400

約数和(自身を除く): 648152496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 238, 252, 272, 294, 306, 336, 357, 378, 392, 408, 432, 441, 459, 476, 504, 588, 612, 709, 714, 756, 784, 816, 833, 882, 918, 952, 1008, 1071, 1176, 1224, 1323, 1418, 1428, 1512, 1666, 1764, 1836, 1904, 2127, 2142, 2352, 2448, 2499, 2646, 2836, 2856, 3024, 3213, 3332, 3528, 3672, 4254, 4284, 4963, 4998, 5292, 5672, 5712, 6381, 6426, 6664, 7056, 7344, 7497, 8508, 8568, 9926, 9996, 10584, 11344, 12053, 12762, 12852, 13328, 14889, 14994, 17016, 17136, 19143, 19852, 19992, 21168, 22491, 24106, 25524, 25704, 29778, 29988, 34032, 34741, 36159, 38286, 39704, 39984, 44667, 44982, 48212, 51048, 51408, 59556, 59976, 69482, 72318, 76572, 79408, 84371, 89334, 89964, 96424, 102096, 104223, 108477, 119112, 119952, 134001, 138964, 144636, 153144, 168742, 178668, 179928, 192848, 208446, 216954, 238224, 253113, 268002, 277928, 289272, 306288, 312669, 325431, 337484, 357336, 359856, 416892, 433908, 506226, 536004, 555856, 578544, 590597, 625338, 650862, 674968, 714672, 759339, 833784, 867816, 938007, 1012452, 1072008, 1181194, 1250676, 1301724, 1349936, 1518678, 1667568, 1735632, 1771791, 1876014, 2024904, 2144016, 2278017, 2362388, 2501352, 2603448, 3037356, 3543582, 3752028, 4049808, 4556034, 4724776, 5002704, 5206896, 5315373, 6074712, 7087164, 7504056, 9112068, 9449552, 10630746, 12149424, 14174328, 15008112, 15946119, 18224136, 21261492, 28348656, 31892238, 36448272, 42522984, 63784476, 85045968, 127568952, 255137904]

約数ペア:

[(1, 255137904), (2, 127568952), (3, 85045968), (4, 63784476), (6, 42522984), (7, 36448272), (8, 31892238), (9, 28348656), (12, 21261492), (14, 18224136), (16, 15946119), (17, 15008112), (18, 14174328), (21, 12149424), (24, 10630746), (27, 9449552), (28, 9112068), (34, 7504056), (36, 7087164), (42, 6074712), (48, 5315373), (49, 5206896), (51, 5002704), (54, 4724776), (56, 4556034), (63, 4049808), (68, 3752028), (72, 3543582), (84, 3037356), (98, 2603448), (102, 2501352), (108, 2362388), (112, 2278017), (119, 2144016), (126, 2024904), (136, 1876014), (144, 1771791), (147, 1735632), (153, 1667568), (168, 1518678), (189, 1349936), (196, 1301724), (204, 1250676), (216, 1181194), (238, 1072008), (252, 1012452), (272, 938007), (294, 867816), (306, 833784), (336, 759339), (357, 714672), (378, 674968), (392, 650862), (408, 625338), (432, 590597), (441, 578544), (459, 555856), (476, 536004), (504, 506226), (588, 433908), (612, 416892), (709, 359856), (714, 357336), (756, 337484), (784, 325431), (816, 312669), (833, 306288), (882, 289272), (918, 277928), (952, 268002), (1008, 253113), (1071, 238224), (1176, 216954), (1224, 208446), (1323, 192848), (1418, 179928), (1428, 178668), (1512, 168742), (1666, 153144), (1764, 144636), (1836, 138964), (1904, 134001), (2127, 119952), (2142, 119112), (2352, 108477), (2448, 104223), (2499, 102096), (2646, 96424), (2836, 89964), (2856, 89334), (3024, 84371), (3213, 79408), (3332, 76572), (3528, 72318), (3672, 69482), (4254, 59976), (4284, 59556), (4963, 51408), (4998, 51048), (5292, 48212), (5672, 44982), (5712, 44667), (6381, 39984), (6426, 39704), (6664, 38286), (7056, 36159), (7344, 34741), (7497, 34032), (8508, 29988), (8568, 29778), (9926, 25704), (9996, 25524), (10584, 24106), (11344, 22491), (12053, 21168), (12762, 19992), (12852, 19852), (13328, 19143), (14889, 17136), (14994, 17016)]