25299648

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^4$

素因数の和:65

約数の個数: 140

約数和(自身を含む): 81813400

約数和(自身を除く): 56513752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 576, 594, 704, 726, 792, 864, 968, 1056, 1089, 1188, 1331, 1452, 1584, 1728, 1936, 2112, 2178, 2376, 2662, 2904, 3168, 3267, 3872, 3993, 4356, 4752, 5324, 5808, 6336, 6534, 7744, 7986, 8712, 9504, 10648, 11616, 11979, 13068, 14641, 15972, 17424, 19008, 21296, 23232, 23958, 26136, 29282, 31944, 34848, 35937, 42592, 43923, 47916, 52272, 58564, 63888, 69696, 71874, 85184, 87846, 95832, 104544, 117128, 127776, 131769, 143748, 175692, 191664, 209088, 234256, 255552, 263538, 287496, 351384, 383328, 395307, 468512, 527076, 574992, 702768, 766656, 790614, 937024, 1054152, 1149984, 1405536, 1581228, 2108304, 2299968, 2811072, 3162456, 4216608, 6324912, 8433216, 12649824, 25299648]

約数ペア:

[(1, 25299648), (2, 12649824), (3, 8433216), (4, 6324912), (6, 4216608), (8, 3162456), (9, 2811072), (11, 2299968), (12, 2108304), (16, 1581228), (18, 1405536), (22, 1149984), (24, 1054152), (27, 937024), (32, 790614), (33, 766656), (36, 702768), (44, 574992), (48, 527076), (54, 468512), (64, 395307), (66, 383328), (72, 351384), (88, 287496), (96, 263538), (99, 255552), (108, 234256), (121, 209088), (132, 191664), (144, 175692), (176, 143748), (192, 131769), (198, 127776), (216, 117128), (242, 104544), (264, 95832), (288, 87846), (297, 85184), (352, 71874), (363, 69696), (396, 63888), (432, 58564), (484, 52272), (528, 47916), (576, 43923), (594, 42592), (704, 35937), (726, 34848), (792, 31944), (864, 29282), (968, 26136), (1056, 23958), (1089, 23232), (1188, 21296), (1331, 19008), (1452, 17424), (1584, 15972), (1728, 14641), (1936, 13068), (2112, 11979), (2178, 11616), (2376, 10648), (2662, 9504), (2904, 8712), (3168, 7986), (3267, 7744), (3872, 6534), (3993, 6336), (4356, 5808), (4752, 5324)]