141994160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 435106080

約数和(自身を除く): 293111920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 44, 49, 55, 56, 70, 74, 77, 80, 88, 89, 98, 110, 112, 140, 148, 154, 176, 178, 185, 196, 220, 245, 259, 280, 296, 308, 356, 370, 385, 392, 407, 440, 445, 490, 518, 539, 560, 592, 616, 623, 712, 740, 770, 784, 814, 880, 890, 979, 980, 1036, 1078, 1232, 1246, 1295, 1424, 1480, 1540, 1628, 1780, 1813, 1958, 1960, 2035, 2072, 2156, 2492, 2590, 2695, 2849, 2960, 3080, 3115, 3256, 3293, 3560, 3626, 3916, 3920, 4070, 4144, 4312, 4361, 4895, 4984, 5180, 5390, 5698, 6160, 6230, 6512, 6586, 6853, 7120, 7252, 7832, 8140, 8624, 8722, 9065, 9790, 9968, 10360, 10780, 11396, 12460, 13172, 13706, 14245, 14504, 15664, 16280, 16465, 17444, 18130, 19580, 19943, 20720, 21560, 21805, 22792, 23051, 24920, 26344, 27412, 28490, 29008, 32560, 32930, 34265, 34888, 36223, 36260, 39160, 39886, 43120, 43610, 45584, 46102, 47971, 49840, 52688, 54824, 56980, 65860, 68530, 69776, 72446, 72520, 78320, 79772, 87220, 92204, 95942, 99715, 109648, 113960, 115255, 131720, 137060, 144892, 145040, 159544, 161357, 174440, 181115, 184408, 191884, 199430, 227920, 230510, 239855, 253561, 263440, 274120, 289784, 319088, 322714, 348880, 362230, 368816, 383768, 398860, 461020, 479710, 507122, 548240, 579568, 645428, 724460, 767536, 797720, 806785, 922040, 959420, 1014244, 1267805, 1290856, 1448920, 1595440, 1613570, 1774927, 1844080, 1918840, 2028488, 2535610, 2581712, 2897840, 3227140, 3549854, 3837680, 4056976, 5071220, 6454280, 7099708, 8874635, 10142440, 12908560, 14199416, 17749270, 20284880, 28398832, 35498540, 70997080, 141994160]

約数ペア:

[(1, 141994160), (2, 70997080), (4, 35498540), (5, 28398832), (7, 20284880), (8, 17749270), (10, 14199416), (11, 12908560), (14, 10142440), (16, 8874635), (20, 7099708), (22, 6454280), (28, 5071220), (35, 4056976), (37, 3837680), (40, 3549854), (44, 3227140), (49, 2897840), (55, 2581712), (56, 2535610), (70, 2028488), (74, 1918840), (77, 1844080), (80, 1774927), (88, 1613570), (89, 1595440), (98, 1448920), (110, 1290856), (112, 1267805), (140, 1014244), (148, 959420), (154, 922040), (176, 806785), (178, 797720), (185, 767536), (196, 724460), (220, 645428), (245, 579568), (259, 548240), (280, 507122), (296, 479710), (308, 461020), (356, 398860), (370, 383768), (385, 368816), (392, 362230), (407, 348880), (440, 322714), (445, 319088), (490, 289784), (518, 274120), (539, 263440), (560, 253561), (592, 239855), (616, 230510), (623, 227920), (712, 199430), (740, 191884), (770, 184408), (784, 181115), (814, 174440), (880, 161357), (890, 159544), (979, 145040), (980, 144892), (1036, 137060), (1078, 131720), (1232, 115255), (1246, 113960), (1295, 109648), (1424, 99715), (1480, 95942), (1540, 92204), (1628, 87220), (1780, 79772), (1813, 78320), (1958, 72520), (1960, 72446), (2035, 69776), (2072, 68530), (2156, 65860), (2492, 56980), (2590, 54824), (2695, 52688), (2849, 49840), (2960, 47971), (3080, 46102), (3115, 45584), (3256, 43610), (3293, 43120), (3560, 39886), (3626, 39160), (3916, 36260), (3920, 36223), (4070, 34888), (4144, 34265), (4312, 32930), (4361, 32560), (4895, 29008), (4984, 28490), (5180, 27412), (5390, 26344), (5698, 24920), (6160, 23051), (6230, 22792), (6512, 21805), (6586, 21560), (6853, 20720), (7120, 19943), (7252, 19580), (7832, 18130), (8140, 17444), (8624, 16465), (8722, 16280), (9065, 15664), (9790, 14504), (9968, 14245), (10360, 13706), (10780, 13172), (11396, 12460)]