270992176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 660791040

約数和(自身を除く): 389798864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 139, 169, 182, 206, 208, 278, 338, 364, 412, 556, 676, 721, 728, 824, 973, 1112, 1183, 1339, 1352, 1442, 1456, 1648, 1807, 1946, 2224, 2366, 2678, 2704, 2884, 3614, 3892, 4732, 5356, 5768, 7228, 7784, 9373, 9464, 10712, 11536, 12649, 14317, 14456, 15568, 17407, 18746, 18928, 21424, 23491, 25298, 28634, 28912, 34814, 37492, 46982, 50596, 57268, 69628, 74984, 93964, 100219, 101192, 114536, 121849, 139256, 149968, 164437, 186121, 187928, 200438, 202384, 229072, 243698, 278512, 328874, 372242, 375856, 400876, 487396, 657748, 744484, 801752, 974792, 1302847, 1315496, 1488968, 1603504, 1949584, 2419573, 2605694, 2630992, 2977936, 4839146, 5211388, 9678292, 10422776, 16937011, 19356584, 20845552, 33874022, 38713168, 67748044, 135496088, 270992176]

約数ペア:

[(1, 270992176), (2, 135496088), (4, 67748044), (7, 38713168), (8, 33874022), (13, 20845552), (14, 19356584), (16, 16937011), (26, 10422776), (28, 9678292), (52, 5211388), (56, 4839146), (91, 2977936), (103, 2630992), (104, 2605694), (112, 2419573), (139, 1949584), (169, 1603504), (182, 1488968), (206, 1315496), (208, 1302847), (278, 974792), (338, 801752), (364, 744484), (412, 657748), (556, 487396), (676, 400876), (721, 375856), (728, 372242), (824, 328874), (973, 278512), (1112, 243698), (1183, 229072), (1339, 202384), (1352, 200438), (1442, 187928), (1456, 186121), (1648, 164437), (1807, 149968), (1946, 139256), (2224, 121849), (2366, 114536), (2678, 101192), (2704, 100219), (2884, 93964), (3614, 74984), (3892, 69628), (4732, 57268), (5356, 50596), (5768, 46982), (7228, 37492), (7784, 34814), (9373, 28912), (9464, 28634), (10712, 25298), (11536, 23491), (12649, 21424), (14317, 18928), (14456, 18746), (15568, 17407)]