68818761600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{135257}}^1$

素因数の和:135337

約数の個数: 192

約数和(自身を含む): 230950329840

約数和(自身を除く): 162131568240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 128, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 384, 400, 424, 480, 530, 600, 636, 640, 795, 800, 848, 960, 1060, 1200, 1272, 1325, 1590, 1600, 1696, 1920, 2120, 2400, 2544, 2650, 3180, 3200, 3392, 3975, 4240, 4800, 5088, 5300, 6360, 6784, 7950, 8480, 9600, 10176, 10600, 12720, 15900, 16960, 20352, 21200, 25440, 31800, 33920, 42400, 50880, 63600, 84800, 101760, 127200, 135257, 169600, 254400, 270514, 405771, 508800, 541028, 676285, 811542, 1082056, 1352570, 1623084, 2028855, 2164112, 2705140, 3246168, 3381425, 4057710, 4328224, 5410280, 6492336, 6762850, 7168621, 8115420, 8656448, 10144275, 10820560, 12984672, 13525700, 14337242, 16230840, 17312896, 20288550, 21505863, 21641120, 25969344, 27051400, 28674484, 32461680, 35843105, 40577100, 43011726, 43282240, 51938688, 54102800, 57348968, 64923360, 71686210, 81154200, 86023452, 86564480, 107529315, 108205600, 114697936, 129846720, 143372420, 162308400, 172046904, 179215525, 215058630, 216411200, 229395872, 259693440, 286744840, 324616800, 344093808, 358431050, 430117260, 432822400, 458791744, 537646575, 573489680, 649233600, 688187616, 716862100, 860234520, 917583488, 1075293150, 1146979360, 1298467200, 1376375232, 1433724200, 1720469040, 2150586300, 2293958720, 2752750464, 2867448400, 3440938080, 4301172600, 4587917440, 5734896800, 6881876160, 8602345200, 11469793600, 13763752320, 17204690400, 22939587200, 34409380800, 68818761600]

約数ペア:

[(1, 68818761600), (2, 34409380800), (3, 22939587200), (4, 17204690400), (5, 13763752320), (6, 11469793600), (8, 8602345200), (10, 6881876160), (12, 5734896800), (15, 4587917440), (16, 4301172600), (20, 3440938080), (24, 2867448400), (25, 2752750464), (30, 2293958720), (32, 2150586300), (40, 1720469040), (48, 1433724200), (50, 1376375232), (53, 1298467200), (60, 1146979360), (64, 1075293150), (75, 917583488), (80, 860234520), (96, 716862100), (100, 688187616), (106, 649233600), (120, 573489680), (128, 537646575), (150, 458791744), (159, 432822400), (160, 430117260), (192, 358431050), (200, 344093808), (212, 324616800), (240, 286744840), (265, 259693440), (300, 229395872), (318, 216411200), (320, 215058630), (384, 179215525), (400, 172046904), (424, 162308400), (480, 143372420), (530, 129846720), (600, 114697936), (636, 108205600), (640, 107529315), (795, 86564480), (800, 86023452), (848, 81154200), (960, 71686210), (1060, 64923360), (1200, 57348968), (1272, 54102800), (1325, 51938688), (1590, 43282240), (1600, 43011726), (1696, 40577100), (1920, 35843105), (2120, 32461680), (2400, 28674484), (2544, 27051400), (2650, 25969344), (3180, 21641120), (3200, 21505863), (3392, 20288550), (3975, 17312896), (4240, 16230840), (4800, 14337242), (5088, 13525700), (5300, 12984672), (6360, 10820560), (6784, 10144275), (7950, 8656448), (8480, 8115420), (9600, 7168621), (10176, 6762850), (10600, 6492336), (12720, 5410280), (15900, 4328224), (16960, 4057710), (20352, 3381425), (21200, 3246168), (25440, 2705140), (31800, 2164112), (33920, 2028855), (42400, 1623084), (50880, 1352570), (63600, 1082056), (84800, 811542), (101760, 676285), (127200, 541028), (135257, 508800), (169600, 405771), (254400, 270514)]