26975700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 88466560

約数和(自身を除く): 61490860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 103, 108, 135, 150, 180, 194, 206, 225, 270, 291, 300, 309, 388, 412, 450, 485, 515, 540, 582, 618, 675, 873, 900, 927, 970, 1030, 1164, 1236, 1350, 1455, 1545, 1746, 1854, 1940, 2060, 2425, 2575, 2619, 2700, 2781, 2910, 3090, 3492, 3708, 4365, 4635, 4850, 5150, 5238, 5562, 5820, 6180, 7275, 7725, 8730, 9270, 9700, 9991, 10300, 10476, 11124, 13095, 13905, 14550, 15450, 17460, 18540, 19982, 21825, 23175, 26190, 27810, 29100, 29973, 30900, 39964, 43650, 46350, 49955, 52380, 55620, 59946, 65475, 69525, 87300, 89919, 92700, 99910, 119892, 130950, 139050, 149865, 179838, 199820, 249775, 261900, 269757, 278100, 299730, 359676, 449595, 499550, 539514, 599460, 749325, 899190, 999100, 1079028, 1348785, 1498650, 1798380, 2247975, 2697570, 2997300, 4495950, 5395140, 6743925, 8991900, 13487850, 26975700]

約数ペア:

[(1, 26975700), (2, 13487850), (3, 8991900), (4, 6743925), (5, 5395140), (6, 4495950), (9, 2997300), (10, 2697570), (12, 2247975), (15, 1798380), (18, 1498650), (20, 1348785), (25, 1079028), (27, 999100), (30, 899190), (36, 749325), (45, 599460), (50, 539514), (54, 499550), (60, 449595), (75, 359676), (90, 299730), (97, 278100), (100, 269757), (103, 261900), (108, 249775), (135, 199820), (150, 179838), (180, 149865), (194, 139050), (206, 130950), (225, 119892), (270, 99910), (291, 92700), (300, 89919), (309, 87300), (388, 69525), (412, 65475), (450, 59946), (485, 55620), (515, 52380), (540, 49955), (582, 46350), (618, 43650), (675, 39964), (873, 30900), (900, 29973), (927, 29100), (970, 27810), (1030, 26190), (1164, 23175), (1236, 21825), (1350, 19982), (1455, 18540), (1545, 17460), (1746, 15450), (1854, 14550), (1940, 13905), (2060, 13095), (2425, 11124), (2575, 10476), (2619, 10300), (2700, 9991), (2781, 9700), (2910, 9270), (3090, 8730), (3492, 7725), (3708, 7275), (4365, 6180), (4635, 5820), (4850, 5562), (5150, 5238)]