211299840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1019}}^1$

素因数の和:1054

約数の個数: 200

約数和(自身を含む): 757551960

約数和(自身を除く): 546252120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1019, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2038, 2160, 2304, 2560, 2592, 2880, 3057, 3240, 3456, 3840, 4076, 4320, 4608, 5095, 5184, 5760, 6114, 6480, 6912, 7680, 8152, 8640, 9171, 10190, 10368, 11520, 12228, 12960, 13824, 15285, 16304, 17280, 18342, 20380, 20736, 23040, 24456, 25920, 27513, 30570, 32608, 34560, 36684, 40760, 41472, 45855, 48912, 51840, 55026, 61140, 65216, 69120, 73368, 81520, 82539, 91710, 97824, 103680, 110052, 122280, 130432, 137565, 146736, 163040, 165078, 183420, 195648, 207360, 220104, 244560, 260864, 275130, 293472, 326080, 330156, 366840, 391296, 412695, 440208, 489120, 521728, 550260, 586944, 652160, 660312, 733680, 782592, 825390, 880416, 978240, 1100520, 1173888, 1304320, 1320624, 1467360, 1565184, 1650780, 1760832, 1956480, 2201040, 2347776, 2608640, 2641248, 2934720, 3301560, 3521664, 3912960, 4402080, 4695552, 5282496, 5869440, 6603120, 7043328, 7825920, 8804160, 10564992, 11738880, 13206240, 14086656, 17608320, 21129984, 23477760, 26412480, 35216640, 42259968, 52824960, 70433280, 105649920, 211299840]

約数ペア:

[(1, 211299840), (2, 105649920), (3, 70433280), (4, 52824960), (5, 42259968), (6, 35216640), (8, 26412480), (9, 23477760), (10, 21129984), (12, 17608320), (15, 14086656), (16, 13206240), (18, 11738880), (20, 10564992), (24, 8804160), (27, 7825920), (30, 7043328), (32, 6603120), (36, 5869440), (40, 5282496), (45, 4695552), (48, 4402080), (54, 3912960), (60, 3521664), (64, 3301560), (72, 2934720), (80, 2641248), (81, 2608640), (90, 2347776), (96, 2201040), (108, 1956480), (120, 1760832), (128, 1650780), (135, 1565184), (144, 1467360), (160, 1320624), (162, 1304320), (180, 1173888), (192, 1100520), (216, 978240), (240, 880416), (256, 825390), (270, 782592), (288, 733680), (320, 660312), (324, 652160), (360, 586944), (384, 550260), (405, 521728), (432, 489120), (480, 440208), (512, 412695), (540, 391296), (576, 366840), (640, 330156), (648, 326080), (720, 293472), (768, 275130), (810, 260864), (864, 244560), (960, 220104), (1019, 207360), (1080, 195648), (1152, 183420), (1280, 165078), (1296, 163040), (1440, 146736), (1536, 137565), (1620, 130432), (1728, 122280), (1920, 110052), (2038, 103680), (2160, 97824), (2304, 91710), (2560, 82539), (2592, 81520), (2880, 73368), (3057, 69120), (3240, 65216), (3456, 61140), (3840, 55026), (4076, 51840), (4320, 48912), (4608, 45855), (5095, 41472), (5184, 40760), (5760, 36684), (6114, 34560), (6480, 32608), (6912, 30570), (7680, 27513), (8152, 25920), (8640, 24456), (9171, 23040), (10190, 20736), (10368, 20380), (11520, 18342), (12228, 17280), (12960, 16304), (13824, 15285)]