276145272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 834954120

約数和(自身を除く): 558808848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 307, 312, 372, 403, 468, 558, 614, 744, 806, 921, 936, 961, 1116, 1209, 1228, 1612, 1842, 1922, 2232, 2418, 2456, 2763, 2883, 3224, 3627, 3684, 3844, 3991, 4836, 5526, 5766, 7254, 7368, 7688, 7982, 8649, 9517, 9672, 11052, 11532, 11973, 12493, 14508, 15964, 17298, 19034, 22104, 23064, 23946, 24986, 28551, 29016, 31928, 34596, 35919, 37479, 38068, 47892, 49972, 57102, 69192, 71838, 74958, 76136, 85653, 95784, 99944, 112437, 114204, 123721, 143676, 149916, 171306, 224874, 228408, 247442, 287352, 295027, 299832, 342612, 371163, 449748, 494884, 590054, 685224, 742326, 885081, 899496, 989768, 1113489, 1180108, 1484652, 1770162, 2226978, 2360216, 2655243, 2969304, 3540324, 3835351, 4453956, 5310486, 7080648, 7670702, 8907912, 10620972, 11506053, 15341404, 21241944, 23012106, 30682808, 34518159, 46024212, 69036318, 92048424, 138072636, 276145272]

約数ペア:

[(1, 276145272), (2, 138072636), (3, 92048424), (4, 69036318), (6, 46024212), (8, 34518159), (9, 30682808), (12, 23012106), (13, 21241944), (18, 15341404), (24, 11506053), (26, 10620972), (31, 8907912), (36, 7670702), (39, 7080648), (52, 5310486), (62, 4453956), (72, 3835351), (78, 3540324), (93, 2969304), (104, 2655243), (117, 2360216), (124, 2226978), (156, 1770162), (186, 1484652), (234, 1180108), (248, 1113489), (279, 989768), (307, 899496), (312, 885081), (372, 742326), (403, 685224), (468, 590054), (558, 494884), (614, 449748), (744, 371163), (806, 342612), (921, 299832), (936, 295027), (961, 287352), (1116, 247442), (1209, 228408), (1228, 224874), (1612, 171306), (1842, 149916), (1922, 143676), (2232, 123721), (2418, 114204), (2456, 112437), (2763, 99944), (2883, 95784), (3224, 85653), (3627, 76136), (3684, 74958), (3844, 71838), (3991, 69192), (4836, 57102), (5526, 49972), (5766, 47892), (7254, 38068), (7368, 37479), (7688, 35919), (7982, 34596), (8649, 31928), (9517, 29016), (9672, 28551), (11052, 24986), (11532, 23946), (11973, 23064), (12493, 22104), (14508, 19034), (15964, 17298)]