138909600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 515592000

約数和(自身を除く): 376682400

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, 59, 60, 72, 75, 80, 90, 96, 100, 108, 109, 118, 120, 135, 144, 150, 160, 177, 180, 200, 216, 218, 225, 236, 240, 270, 288, 295, 300, 327, 354, 360, 400, 432, 436, 450, 472, 480, 531, 540, 545, 590, 600, 654, 675, 708, 720, 800, 864, 872, 885, 900, 944, 981, 1062, 1080, 1090, 1180, 1200, 1308, 1350, 1416, 1440, 1475, 1593, 1635, 1744, 1770, 1800, 1888, 1962, 2124, 2160, 2180, 2360, 2400, 2616, 2655, 2700, 2725, 2832, 2943, 2950, 3186, 3270, 3488, 3540, 3600, 3924, 4248, 4320, 4360, 4425, 4720, 4905, 5232, 5310, 5400, 5450, 5664, 5886, 5900, 6372, 6431, 6540, 7080, 7200, 7848, 7965, 8175, 8496, 8720, 8850, 9440, 9810, 10464, 10620, 10800, 10900, 11772, 11800, 12744, 12862, 13080, 13275, 14160, 14715, 15696, 15930, 16350, 16992, 17440, 17700, 19293, 19620, 21240, 21600, 21800, 23544, 23600, 24525, 25488, 25724, 26160, 26550, 28320, 29430, 31392, 31860, 32155, 32700, 35400, 38586, 39240, 39825, 42480, 43600, 47088, 47200, 49050, 50976, 51448, 52320, 53100, 57879, 58860, 63720, 64310, 65400, 70800, 73575, 77172, 78480, 79650, 84960, 87200, 94176, 96465, 98100, 102896, 106200, 115758, 117720, 127440, 128620, 130800, 141600, 147150, 154344, 156960, 159300, 160775, 173637, 192930, 196200, 205792, 212400, 231516, 235440, 254880, 257240, 261600, 289395, 294300, 308688, 318600, 321550, 347274, 385860, 392400, 424800, 463032, 470880, 482325, 514480, 578790, 588600, 617376, 637200, 643100, 694548, 771720, 784800, 868185, 926064, 964650, 1028960, 1157580, 1177200, 1274400, 1286200, 1389096, 1446975, 1543440, 1736370, 1852128, 1929300, 2315160, 2354400, 2572400, 2778192, 2893950, 3086880, 3472740, 3858600, 4340925, 4630320, 5144800, 5556384, 5787900, 6945480, 7717200, 8681850, 9260640, 11575800, 13890960, 15434400, 17363700, 23151600, 27781920, 34727400, 46303200, 69454800, 138909600]

約数ペア:

[(1, 138909600), (2, 69454800), (3, 46303200), (4, 34727400), (5, 27781920), (6, 23151600), (8, 17363700), (9, 15434400), (10, 13890960), (12, 11575800), (15, 9260640), (16, 8681850), (18, 7717200), (20, 6945480), (24, 5787900), (25, 5556384), (27, 5144800), (30, 4630320), (32, 4340925), (36, 3858600), (40, 3472740), (45, 3086880), (48, 2893950), (50, 2778192), (54, 2572400), (59, 2354400), (60, 2315160), (72, 1929300), (75, 1852128), (80, 1736370), (90, 1543440), (96, 1446975), (100, 1389096), (108, 1286200), (109, 1274400), (118, 1177200), (120, 1157580), (135, 1028960), (144, 964650), (150, 926064), (160, 868185), (177, 784800), (180, 771720), (200, 694548), (216, 643100), (218, 637200), (225, 617376), (236, 588600), (240, 578790), (270, 514480), (288, 482325), (295, 470880), (300, 463032), (327, 424800), (354, 392400), (360, 385860), (400, 347274), (432, 321550), (436, 318600), (450, 308688), (472, 294300), (480, 289395), (531, 261600), (540, 257240), (545, 254880), (590, 235440), (600, 231516), (654, 212400), (675, 205792), (708, 196200), (720, 192930), (800, 173637), (864, 160775), (872, 159300), (885, 156960), (900, 154344), (944, 147150), (981, 141600), (1062, 130800), (1080, 128620), (1090, 127440), (1180, 117720), (1200, 115758), (1308, 106200), (1350, 102896), (1416, 98100), (1440, 96465), (1475, 94176), (1593, 87200), (1635, 84960), (1744, 79650), (1770, 78480), (1800, 77172), (1888, 73575), (1962, 70800), (2124, 65400), (2160, 64310), (2180, 63720), (2360, 58860), (2400, 57879), (2616, 53100), (2655, 52320), (2700, 51448), (2725, 50976), (2832, 49050), (2943, 47200), (2950, 47088), (3186, 43600), (3270, 42480), (3488, 39825), (3540, 39240), (3600, 38586), (3924, 35400), (4248, 32700), (4320, 32155), (4360, 31860), (4425, 31392), (4720, 29430), (4905, 28320), (5232, 26550), (5310, 26160), (5400, 25724), (5450, 25488), (5664, 24525), (5886, 23600), (5900, 23544), (6372, 21800), (6431, 21600), (6540, 21240), (7080, 19620), (7200, 19293), (7848, 17700), (7965, 17440), (8175, 16992), (8496, 16350), (8720, 15930), (8850, 15696), (9440, 14715), (9810, 14160), (10464, 13275), (10620, 13080), (10800, 12862), (10900, 12744), (11772, 11800)]