425934252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 1195871040

約数和(自身を除く): 769936788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 103, 116, 153, 174, 204, 206, 233, 261, 306, 309, 348, 412, 466, 493, 522, 612, 618, 699, 927, 932, 986, 1044, 1236, 1398, 1479, 1751, 1854, 1972, 2097, 2796, 2958, 2987, 3502, 3708, 3961, 4194, 4437, 5253, 5916, 5974, 6757, 7004, 7922, 8388, 8874, 8961, 10506, 11883, 11948, 13514, 15759, 15844, 17748, 17922, 20271, 21012, 23766, 23999, 26883, 27028, 31518, 35649, 35844, 40542, 47532, 47998, 50779, 53766, 60813, 63036, 71298, 71997, 81084, 95996, 101558, 107532, 114869, 121626, 142596, 143994, 152337, 203116, 215991, 229738, 243252, 287988, 304674, 344607, 407983, 431982, 457011, 459476, 609348, 689214, 695971, 815966, 863964, 914022, 1033821, 1223949, 1378428, 1391942, 1631932, 1828044, 2067642, 2087913, 2447898, 2783884, 3671847, 4135284, 4175826, 4895796, 6263739, 7343694, 8351652, 11831507, 12527478, 14687388, 23663014, 25054956, 35494521, 47326028, 70989042, 106483563, 141978084, 212967126, 425934252]

約数ペア:

[(1, 425934252), (2, 212967126), (3, 141978084), (4, 106483563), (6, 70989042), (9, 47326028), (12, 35494521), (17, 25054956), (18, 23663014), (29, 14687388), (34, 12527478), (36, 11831507), (51, 8351652), (58, 7343694), (68, 6263739), (87, 4895796), (102, 4175826), (103, 4135284), (116, 3671847), (153, 2783884), (174, 2447898), (204, 2087913), (206, 2067642), (233, 1828044), (261, 1631932), (306, 1391942), (309, 1378428), (348, 1223949), (412, 1033821), (466, 914022), (493, 863964), (522, 815966), (612, 695971), (618, 689214), (699, 609348), (927, 459476), (932, 457011), (986, 431982), (1044, 407983), (1236, 344607), (1398, 304674), (1479, 287988), (1751, 243252), (1854, 229738), (1972, 215991), (2097, 203116), (2796, 152337), (2958, 143994), (2987, 142596), (3502, 121626), (3708, 114869), (3961, 107532), (4194, 101558), (4437, 95996), (5253, 81084), (5916, 71997), (5974, 71298), (6757, 63036), (7004, 60813), (7922, 53766), (8388, 50779), (8874, 47998), (8961, 47532), (10506, 40542), (11883, 35844), (11948, 35649), (13514, 31518), (15759, 27028), (15844, 26883), (17748, 23999), (17922, 23766), (20271, 21012)]