203234400

素因数分解:

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

素因数の和:223

約数の個数: 216

約数和(自身を含む): 742686840

約数和(自身を除く): 539452440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 97, 100, 108, 120, 135, 144, 150, 160, 180, 194, 200, 216, 225, 240, 270, 288, 291, 300, 360, 388, 400, 432, 450, 480, 485, 540, 582, 600, 675, 720, 776, 800, 864, 873, 900, 970, 1080, 1164, 1200, 1350, 1440, 1455, 1552, 1746, 1800, 1940, 2160, 2328, 2400, 2425, 2619, 2700, 2910, 3104, 3492, 3600, 3880, 4320, 4365, 4656, 4850, 5238, 5400, 5820, 6984, 7200, 7275, 7760, 8730, 9312, 9409, 9700, 10476, 10800, 11640, 13095, 13968, 14550, 15520, 17460, 18818, 19400, 20952, 21600, 21825, 23280, 26190, 27936, 28227, 29100, 34920, 37636, 38800, 41904, 43650, 46560, 47045, 52380, 56454, 58200, 65475, 69840, 75272, 77600, 83808, 84681, 87300, 94090, 104760, 112908, 116400, 130950, 139680, 141135, 150544, 169362, 174600, 188180, 209520, 225816, 232800, 235225, 254043, 261900, 282270, 301088, 338724, 349200, 376360, 419040, 423405, 451632, 470450, 508086, 523800, 564540, 677448, 698400, 705675, 752720, 846810, 903264, 940900, 1016172, 1047600, 1129080, 1270215, 1354896, 1411350, 1505440, 1693620, 1881800, 2032344, 2095200, 2117025, 2258160, 2540430, 2709792, 2822700, 3387240, 3763600, 4064688, 4234050, 4516320, 5080860, 5645400, 6351075, 6774480, 7527200, 8129376, 8468100, 10161720, 11290800, 12702150, 13548960, 16936200, 20323440, 22581600, 25404300, 33872400, 40646880, 50808600, 67744800, 101617200, 203234400]

約数ペア:

[(1, 203234400), (2, 101617200), (3, 67744800), (4, 50808600), (5, 40646880), (6, 33872400), (8, 25404300), (9, 22581600), (10, 20323440), (12, 16936200), (15, 13548960), (16, 12702150), (18, 11290800), (20, 10161720), (24, 8468100), (25, 8129376), (27, 7527200), (30, 6774480), (32, 6351075), (36, 5645400), (40, 5080860), (45, 4516320), (48, 4234050), (50, 4064688), (54, 3763600), (60, 3387240), (72, 2822700), (75, 2709792), (80, 2540430), (90, 2258160), (96, 2117025), (97, 2095200), (100, 2032344), (108, 1881800), (120, 1693620), (135, 1505440), (144, 1411350), (150, 1354896), (160, 1270215), (180, 1129080), (194, 1047600), (200, 1016172), (216, 940900), (225, 903264), (240, 846810), (270, 752720), (288, 705675), (291, 698400), (300, 677448), (360, 564540), (388, 523800), (400, 508086), (432, 470450), (450, 451632), (480, 423405), (485, 419040), (540, 376360), (582, 349200), (600, 338724), (675, 301088), (720, 282270), (776, 261900), (800, 254043), (864, 235225), (873, 232800), (900, 225816), (970, 209520), (1080, 188180), (1164, 174600), (1200, 169362), (1350, 150544), (1440, 141135), (1455, 139680), (1552, 130950), (1746, 116400), (1800, 112908), (1940, 104760), (2160, 94090), (2328, 87300), (2400, 84681), (2425, 83808), (2619, 77600), (2700, 75272), (2910, 69840), (3104, 65475), (3492, 58200), (3600, 56454), (3880, 52380), (4320, 47045), (4365, 46560), (4656, 43650), (4850, 41904), (5238, 38800), (5400, 37636), (5820, 34920), (6984, 29100), (7200, 28227), (7275, 27936), (7760, 26190), (8730, 23280), (9312, 21825), (9409, 21600), (9700, 20952), (10476, 19400), (10800, 18818), (11640, 17460), (13095, 15520), (13968, 14550)]