13487850

素因数分解:

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

素因数の和:221

約数の個数: 96

約数和(自身を含む): 37914240

約数和(自身を除く): 24426390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 97, 103, 135, 150, 194, 206, 225, 270, 291, 309, 450, 485, 515, 582, 618, 675, 873, 927, 970, 1030, 1350, 1455, 1545, 1746, 1854, 2425, 2575, 2619, 2781, 2910, 3090, 4365, 4635, 4850, 5150, 5238, 5562, 7275, 7725, 8730, 9270, 9991, 13095, 13905, 14550, 15450, 19982, 21825, 23175, 26190, 27810, 29973, 43650, 46350, 49955, 59946, 65475, 69525, 89919, 99910, 130950, 139050, 149865, 179838, 249775, 269757, 299730, 449595, 499550, 539514, 749325, 899190, 1348785, 1498650, 2247975, 2697570, 4495950, 6743925, 13487850]

約数ペア:

[(1, 13487850), (2, 6743925), (3, 4495950), (5, 2697570), (6, 2247975), (9, 1498650), (10, 1348785), (15, 899190), (18, 749325), (25, 539514), (27, 499550), (30, 449595), (45, 299730), (50, 269757), (54, 249775), (75, 179838), (90, 149865), (97, 139050), (103, 130950), (135, 99910), (150, 89919), (194, 69525), (206, 65475), (225, 59946), (270, 49955), (291, 46350), (309, 43650), (450, 29973), (485, 27810), (515, 26190), (582, 23175), (618, 21825), (675, 19982), (873, 15450), (927, 14550), (970, 13905), (1030, 13095), (1350, 9991), (1455, 9270), (1545, 8730), (1746, 7725), (1854, 7275), (2425, 5562), (2575, 5238), (2619, 5150), (2781, 4850), (2910, 4635), (3090, 4365)]