68277600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 257796000

約数和(自身を除く): 189518400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 96, 100, 108, 109, 116, 120, 135, 144, 145, 150, 160, 174, 180, 200, 216, 218, 225, 232, 240, 261, 270, 288, 290, 300, 327, 348, 360, 400, 432, 435, 436, 450, 464, 480, 522, 540, 545, 580, 600, 654, 675, 696, 720, 725, 783, 800, 864, 870, 872, 900, 928, 981, 1044, 1080, 1090, 1160, 1200, 1305, 1308, 1350, 1392, 1440, 1450, 1566, 1635, 1740, 1744, 1800, 1962, 2088, 2160, 2175, 2180, 2320, 2400, 2610, 2616, 2700, 2725, 2784, 2900, 2943, 3132, 3161, 3270, 3480, 3488, 3600, 3915, 3924, 4176, 4320, 4350, 4360, 4640, 4905, 5220, 5232, 5400, 5450, 5800, 5886, 6264, 6322, 6525, 6540, 6960, 7200, 7830, 7848, 8175, 8352, 8700, 8720, 9483, 9810, 10440, 10464, 10800, 10900, 11600, 11772, 12528, 12644, 13050, 13080, 13920, 14715, 15660, 15696, 15805, 16350, 17400, 17440, 18966, 19575, 19620, 20880, 21600, 21800, 23200, 23544, 24525, 25056, 25288, 26100, 26160, 28449, 29430, 31320, 31392, 31610, 32700, 34800, 37932, 39150, 39240, 41760, 43600, 47088, 47415, 49050, 50576, 52200, 52320, 56898, 58860, 62640, 63220, 65400, 69600, 73575, 75864, 78300, 78480, 79025, 85347, 87200, 94176, 94830, 98100, 101152, 104400, 113796, 117720, 125280, 126440, 130800, 142245, 147150, 151728, 156600, 156960, 158050, 170694, 189660, 196200, 208800, 227592, 235440, 237075, 252880, 261600, 284490, 294300, 303456, 313200, 316100, 341388, 379320, 392400, 426735, 455184, 470880, 474150, 505760, 568980, 588600, 626400, 632200, 682776, 711225, 758640, 784800, 853470, 910368, 948300, 1137960, 1177200, 1264400, 1365552, 1422450, 1517280, 1706940, 1896600, 2133675, 2275920, 2354400, 2528800, 2731104, 2844900, 3413880, 3793200, 4267350, 4551840, 5689800, 6827760, 7586400, 8534700, 11379600, 13655520, 17069400, 22759200, 34138800, 68277600]

約数ペア:

[(1, 68277600), (2, 34138800), (3, 22759200), (4, 17069400), (5, 13655520), (6, 11379600), (8, 8534700), (9, 7586400), (10, 6827760), (12, 5689800), (15, 4551840), (16, 4267350), (18, 3793200), (20, 3413880), (24, 2844900), (25, 2731104), (27, 2528800), (29, 2354400), (30, 2275920), (32, 2133675), (36, 1896600), (40, 1706940), (45, 1517280), (48, 1422450), (50, 1365552), (54, 1264400), (58, 1177200), (60, 1137960), (72, 948300), (75, 910368), (80, 853470), (87, 784800), (90, 758640), (96, 711225), (100, 682776), (108, 632200), (109, 626400), (116, 588600), (120, 568980), (135, 505760), (144, 474150), (145, 470880), (150, 455184), (160, 426735), (174, 392400), (180, 379320), (200, 341388), (216, 316100), (218, 313200), (225, 303456), (232, 294300), (240, 284490), (261, 261600), (270, 252880), (288, 237075), (290, 235440), (300, 227592), (327, 208800), (348, 196200), (360, 189660), (400, 170694), (432, 158050), (435, 156960), (436, 156600), (450, 151728), (464, 147150), (480, 142245), (522, 130800), (540, 126440), (545, 125280), (580, 117720), (600, 113796), (654, 104400), (675, 101152), (696, 98100), (720, 94830), (725, 94176), (783, 87200), (800, 85347), (864, 79025), (870, 78480), (872, 78300), (900, 75864), (928, 73575), (981, 69600), (1044, 65400), (1080, 63220), (1090, 62640), (1160, 58860), (1200, 56898), (1305, 52320), (1308, 52200), (1350, 50576), (1392, 49050), (1440, 47415), (1450, 47088), (1566, 43600), (1635, 41760), (1740, 39240), (1744, 39150), (1800, 37932), (1962, 34800), (2088, 32700), (2160, 31610), (2175, 31392), (2180, 31320), (2320, 29430), (2400, 28449), (2610, 26160), (2616, 26100), (2700, 25288), (2725, 25056), (2784, 24525), (2900, 23544), (2943, 23200), (3132, 21800), (3161, 21600), (3270, 20880), (3480, 19620), (3488, 19575), (3600, 18966), (3915, 17440), (3924, 17400), (4176, 16350), (4320, 15805), (4350, 15696), (4360, 15660), (4640, 14715), (4905, 13920), (5220, 13080), (5232, 13050), (5400, 12644), (5450, 12528), (5800, 11772), (5886, 11600), (6264, 10900), (6322, 10800), (6525, 10464), (6540, 10440), (6960, 9810), (7200, 9483), (7830, 8720), (7848, 8700), (8175, 8352)]