102749283

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 206438400

約数和(自身を除く): 103689117

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 31, 39, 57, 63, 71, 91, 93, 117, 133, 171, 189, 213, 217, 247, 273, 279, 351, 399, 403, 497, 513, 589, 639, 651, 741, 819, 837, 923, 1197, 1209, 1349, 1491, 1729, 1767, 1917, 1953, 2201, 2223, 2457, 2769, 2821, 3591, 3627, 4047, 4123, 4473, 5187, 5301, 5859, 6461, 6603, 6669, 7657, 8307, 8463, 9443, 10881, 12141, 12369, 13419, 15407, 15561, 15903, 17537, 19383, 19809, 22971, 24921, 25389, 28329, 28613, 36423, 37107, 41819, 46221, 46683, 52611, 53599, 58149, 59427, 68913, 76167, 84987, 85839, 111321, 122759, 125457, 138663, 157833, 160797, 174447, 200291, 206739, 254961, 257517, 292733, 368277, 376371, 415989, 473499, 482391, 543647, 600873, 772551, 878199, 1104831, 1129113, 1447173, 1630941, 1802619, 2634597, 3314493, 3805529, 4892823, 5407857, 7903791, 11416587, 14678469, 34249761, 102749283]

約数ペア:

[(1, 102749283), (3, 34249761), (7, 14678469), (9, 11416587), (13, 7903791), (19, 5407857), (21, 4892823), (27, 3805529), (31, 3314493), (39, 2634597), (57, 1802619), (63, 1630941), (71, 1447173), (91, 1129113), (93, 1104831), (117, 878199), (133, 772551), (171, 600873), (189, 543647), (213, 482391), (217, 473499), (247, 415989), (273, 376371), (279, 368277), (351, 292733), (399, 257517), (403, 254961), (497, 206739), (513, 200291), (589, 174447), (639, 160797), (651, 157833), (741, 138663), (819, 125457), (837, 122759), (923, 111321), (1197, 85839), (1209, 84987), (1349, 76167), (1491, 68913), (1729, 59427), (1767, 58149), (1917, 53599), (1953, 52611), (2201, 46683), (2223, 46221), (2457, 41819), (2769, 37107), (2821, 36423), (3591, 28613), (3627, 28329), (4047, 25389), (4123, 24921), (4473, 22971), (5187, 19809), (5301, 19383), (5859, 17537), (6461, 15903), (6603, 15561), (6669, 15407), (7657, 13419), (8307, 12369), (8463, 12141), (9443, 10881)]