68644800

素因数分解:

$2^6\times 3^3\times 5^2\times 7^1\times {\mathrm{227}}^1$

素因数の和:265

約数の個数: 336

約数和(自身を含む): 287243520

約数和(自身を除く): 218598720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 227, 240, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 400, 420, 432, 448, 450, 454, 480, 504, 525, 540, 560, 576, 600, 630, 672, 675, 681, 700, 720, 756, 800, 840, 864, 900, 908, 945, 960, 1008, 1050, 1080, 1120, 1135, 1200, 1260, 1344, 1350, 1362, 1400, 1440, 1512, 1575, 1589, 1600, 1680, 1728, 1800, 1816, 1890, 2016, 2043, 2100, 2160, 2240, 2270, 2400, 2520, 2700, 2724, 2800, 2880, 3024, 3150, 3178, 3360, 3405, 3600, 3632, 3780, 4032, 4086, 4200, 4320, 4540, 4725, 4767, 4800, 5040, 5400, 5448, 5600, 5675, 6048, 6129, 6300, 6356, 6720, 6810, 7200, 7264, 7560, 7945, 8172, 8400, 8640, 9080, 9450, 9534, 10080, 10215, 10800, 10896, 11200, 11350, 12096, 12258, 12600, 12712, 13620, 14301, 14400, 14528, 15120, 15890, 16344, 16800, 17025, 18160, 18900, 19068, 20160, 20430, 21600, 21792, 22700, 23835, 24516, 25200, 25424, 27240, 28602, 30240, 30645, 31780, 32688, 33600, 34050, 36320, 37800, 38136, 39725, 40860, 42903, 43200, 43584, 45400, 47670, 49032, 50400, 50848, 51075, 54480, 57204, 60480, 61290, 63560, 65376, 68100, 71505, 72640, 75600, 76272, 79450, 81720, 85806, 90800, 95340, 98064, 100800, 101696, 102150, 108960, 114408, 119175, 122580, 127120, 130752, 136200, 143010, 151200, 152544, 153225, 158900, 163440, 171612, 181600, 190680, 196128, 204300, 214515, 217920, 228816, 238350, 245160, 254240, 272400, 286020, 302400, 305088, 306450, 317800, 326880, 343224, 357525, 363200, 381360, 392256, 408600, 429030, 457632, 476700, 490320, 508480, 544800, 572040, 612900, 635600, 653760, 686448, 715050, 762720, 817200, 858060, 915264, 953400, 980640, 1072575, 1089600, 1144080, 1225800, 1271200, 1372896, 1430100, 1525440, 1634400, 1716120, 1906800, 1961280, 2145150, 2288160, 2451600, 2542400, 2745792, 2860200, 3268800, 3432240, 3813600, 4290300, 4576320, 4903200, 5720400, 6864480, 7627200, 8580600, 9806400, 11440800, 13728960, 17161200, 22881600, 34322400, 68644800]

約数ペア:

[(1, 68644800), (2, 34322400), (3, 22881600), (4, 17161200), (5, 13728960), (6, 11440800), (7, 9806400), (8, 8580600), (9, 7627200), (10, 6864480), (12, 5720400), (14, 4903200), (15, 4576320), (16, 4290300), (18, 3813600), (20, 3432240), (21, 3268800), (24, 2860200), (25, 2745792), (27, 2542400), (28, 2451600), (30, 2288160), (32, 2145150), (35, 1961280), (36, 1906800), (40, 1716120), (42, 1634400), (45, 1525440), (48, 1430100), (50, 1372896), (54, 1271200), (56, 1225800), (60, 1144080), (63, 1089600), (64, 1072575), (70, 980640), (72, 953400), (75, 915264), (80, 858060), (84, 817200), (90, 762720), (96, 715050), (100, 686448), (105, 653760), (108, 635600), (112, 612900), (120, 572040), (126, 544800), (135, 508480), (140, 490320), (144, 476700), (150, 457632), (160, 429030), (168, 408600), (175, 392256), (180, 381360), (189, 363200), (192, 357525), (200, 343224), (210, 326880), (216, 317800), (224, 306450), (225, 305088), (227, 302400), (240, 286020), (252, 272400), (270, 254240), (280, 245160), (288, 238350), (300, 228816), (315, 217920), (320, 214515), (336, 204300), (350, 196128), (360, 190680), (378, 181600), (400, 171612), (420, 163440), (432, 158900), (448, 153225), (450, 152544), (454, 151200), (480, 143010), (504, 136200), (525, 130752), (540, 127120), (560, 122580), (576, 119175), (600, 114408), (630, 108960), (672, 102150), (675, 101696), (681, 100800), (700, 98064), (720, 95340), (756, 90800), (800, 85806), (840, 81720), (864, 79450), (900, 76272), (908, 75600), (945, 72640), (960, 71505), (1008, 68100), (1050, 65376), (1080, 63560), (1120, 61290), (1135, 60480), (1200, 57204), (1260, 54480), (1344, 51075), (1350, 50848), (1362, 50400), (1400, 49032), (1440, 47670), (1512, 45400), (1575, 43584), (1589, 43200), (1600, 42903), (1680, 40860), (1728, 39725), (1800, 38136), (1816, 37800), (1890, 36320), (2016, 34050), (2043, 33600), (2100, 32688), (2160, 31780), (2240, 30645), (2270, 30240), (2400, 28602), (2520, 27240), (2700, 25424), (2724, 25200), (2800, 24516), (2880, 23835), (3024, 22700), (3150, 21792), (3178, 21600), (3360, 20430), (3405, 20160), (3600, 19068), (3632, 18900), (3780, 18160), (4032, 17025), (4086, 16800), (4200, 16344), (4320, 15890), (4540, 15120), (4725, 14528), (4767, 14400), (4800, 14301), (5040, 13620), (5400, 12712), (5448, 12600), (5600, 12258), (5675, 12096), (6048, 11350), (6129, 11200), (6300, 10896), (6356, 10800), (6720, 10215), (6810, 10080), (7200, 9534), (7264, 9450), (7560, 9080), (7945, 8640), (8172, 8400)]