297140400

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 210

約数和(自身を含む): 1071380460

約数和(自身を除く): 774240060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 729, 810, 900, 972, 1019, 1080, 1200, 1215, 1296, 1350, 1458, 1620, 1800, 1944, 2025, 2038, 2160, 2430, 2700, 2916, 3057, 3240, 3600, 3645, 3888, 4050, 4076, 4860, 5095, 5400, 5832, 6075, 6114, 6480, 7290, 8100, 8152, 9171, 9720, 10190, 10800, 11664, 12150, 12228, 14580, 15285, 16200, 16304, 18225, 18342, 19440, 20380, 24300, 24456, 25475, 27513, 29160, 30570, 32400, 36450, 36684, 40760, 45855, 48600, 48912, 50950, 55026, 58320, 61140, 72900, 73368, 76425, 81520, 82539, 91710, 97200, 101900, 110052, 122280, 137565, 145800, 146736, 152850, 165078, 183420, 203800, 220104, 229275, 244560, 247617, 275130, 291600, 305700, 330156, 366840, 407600, 412695, 440208, 458550, 495234, 550260, 611400, 660312, 687825, 733680, 742851, 825390, 917100, 990468, 1100520, 1222800, 1238085, 1320624, 1375650, 1485702, 1650780, 1834200, 1980936, 2063475, 2201040, 2476170, 2751300, 2971404, 3301560, 3668400, 3714255, 3961872, 4126950, 4952340, 5502600, 5942808, 6190425, 6603120, 7428510, 8253900, 9904680, 11005200, 11885616, 12380850, 14857020, 16507800, 18571275, 19809360, 24761700, 29714040, 33015600, 37142550, 49523400, 59428080, 74285100, 99046800, 148570200, 297140400]

約数ペア:

[(1, 297140400), (2, 148570200), (3, 99046800), (4, 74285100), (5, 59428080), (6, 49523400), (8, 37142550), (9, 33015600), (10, 29714040), (12, 24761700), (15, 19809360), (16, 18571275), (18, 16507800), (20, 14857020), (24, 12380850), (25, 11885616), (27, 11005200), (30, 9904680), (36, 8253900), (40, 7428510), (45, 6603120), (48, 6190425), (50, 5942808), (54, 5502600), (60, 4952340), (72, 4126950), (75, 3961872), (80, 3714255), (81, 3668400), (90, 3301560), (100, 2971404), (108, 2751300), (120, 2476170), (135, 2201040), (144, 2063475), (150, 1980936), (162, 1834200), (180, 1650780), (200, 1485702), (216, 1375650), (225, 1320624), (240, 1238085), (243, 1222800), (270, 1100520), (300, 990468), (324, 917100), (360, 825390), (400, 742851), (405, 733680), (432, 687825), (450, 660312), (486, 611400), (540, 550260), (600, 495234), (648, 458550), (675, 440208), (720, 412695), (729, 407600), (810, 366840), (900, 330156), (972, 305700), (1019, 291600), (1080, 275130), (1200, 247617), (1215, 244560), (1296, 229275), (1350, 220104), (1458, 203800), (1620, 183420), (1800, 165078), (1944, 152850), (2025, 146736), (2038, 145800), (2160, 137565), (2430, 122280), (2700, 110052), (2916, 101900), (3057, 97200), (3240, 91710), (3600, 82539), (3645, 81520), (3888, 76425), (4050, 73368), (4076, 72900), (4860, 61140), (5095, 58320), (5400, 55026), (5832, 50950), (6075, 48912), (6114, 48600), (6480, 45855), (7290, 40760), (8100, 36684), (8152, 36450), (9171, 32400), (9720, 30570), (10190, 29160), (10800, 27513), (11664, 25475), (12150, 24456), (12228, 24300), (14580, 20380), (15285, 19440), (16200, 18342), (16304, 18225)]