47142000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 172509792

約数和(自身を除く): 125367792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 97, 100, 108, 120, 125, 135, 144, 150, 162, 180, 194, 200, 216, 225, 240, 243, 250, 270, 291, 300, 324, 360, 375, 388, 400, 405, 432, 450, 485, 486, 500, 540, 582, 600, 648, 675, 720, 750, 776, 810, 873, 900, 970, 972, 1000, 1080, 1125, 1164, 1200, 1215, 1296, 1350, 1455, 1500, 1552, 1620, 1746, 1800, 1940, 1944, 2000, 2025, 2160, 2250, 2328, 2425, 2430, 2619, 2700, 2910, 3000, 3240, 3375, 3492, 3600, 3880, 3888, 4050, 4365, 4500, 4656, 4850, 4860, 5238, 5400, 5820, 6000, 6075, 6480, 6750, 6984, 7275, 7760, 7857, 8100, 8730, 9000, 9700, 9720, 10125, 10476, 10800, 11640, 12125, 12150, 13095, 13500, 13968, 14550, 15714, 16200, 17460, 18000, 19400, 19440, 20250, 20952, 21825, 23280, 23571, 24250, 24300, 26190, 27000, 29100, 30375, 31428, 32400, 34920, 36375, 38800, 39285, 40500, 41904, 43650, 47142, 48500, 48600, 52380, 54000, 58200, 60750, 62856, 65475, 69840, 72750, 78570, 81000, 87300, 94284, 97000, 97200, 104760, 109125, 116400, 117855, 121500, 125712, 130950, 145500, 157140, 162000, 174600, 188568, 194000, 196425, 209520, 218250, 235710, 243000, 261900, 291000, 314280, 327375, 349200, 377136, 392850, 436500, 471420, 486000, 523800, 582000, 589275, 628560, 654750, 785700, 873000, 942840, 982125, 1047600, 1178550, 1309500, 1571400, 1746000, 1885680, 1964250, 2357100, 2619000, 2946375, 3142800, 3928500, 4714200, 5238000, 5892750, 7857000, 9428400, 11785500, 15714000, 23571000, 47142000]

約数ペア:

[(1, 47142000), (2, 23571000), (3, 15714000), (4, 11785500), (5, 9428400), (6, 7857000), (8, 5892750), (9, 5238000), (10, 4714200), (12, 3928500), (15, 3142800), (16, 2946375), (18, 2619000), (20, 2357100), (24, 1964250), (25, 1885680), (27, 1746000), (30, 1571400), (36, 1309500), (40, 1178550), (45, 1047600), (48, 982125), (50, 942840), (54, 873000), (60, 785700), (72, 654750), (75, 628560), (80, 589275), (81, 582000), (90, 523800), (97, 486000), (100, 471420), (108, 436500), (120, 392850), (125, 377136), (135, 349200), (144, 327375), (150, 314280), (162, 291000), (180, 261900), (194, 243000), (200, 235710), (216, 218250), (225, 209520), (240, 196425), (243, 194000), (250, 188568), (270, 174600), (291, 162000), (300, 157140), (324, 145500), (360, 130950), (375, 125712), (388, 121500), (400, 117855), (405, 116400), (432, 109125), (450, 104760), (485, 97200), (486, 97000), (500, 94284), (540, 87300), (582, 81000), (600, 78570), (648, 72750), (675, 69840), (720, 65475), (750, 62856), (776, 60750), (810, 58200), (873, 54000), (900, 52380), (970, 48600), (972, 48500), (1000, 47142), (1080, 43650), (1125, 41904), (1164, 40500), (1200, 39285), (1215, 38800), (1296, 36375), (1350, 34920), (1455, 32400), (1500, 31428), (1552, 30375), (1620, 29100), (1746, 27000), (1800, 26190), (1940, 24300), (1944, 24250), (2000, 23571), (2025, 23280), (2160, 21825), (2250, 20952), (2328, 20250), (2425, 19440), (2430, 19400), (2619, 18000), (2700, 17460), (2910, 16200), (3000, 15714), (3240, 14550), (3375, 13968), (3492, 13500), (3600, 13095), (3880, 12150), (3888, 12125), (4050, 11640), (4365, 10800), (4500, 10476), (4656, 10125), (4850, 9720), (4860, 9700), (5238, 9000), (5400, 8730), (5820, 8100), (6000, 7857), (6075, 7760), (6480, 7275), (6750, 6984)]