134415820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 368982432

約数和(自身を除く): 234566612

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 49, 55, 70, 74, 77, 98, 110, 140, 148, 154, 185, 196, 220, 245, 259, 308, 337, 370, 385, 407, 490, 518, 539, 674, 740, 770, 814, 980, 1036, 1078, 1295, 1348, 1540, 1628, 1685, 1813, 2035, 2156, 2359, 2590, 2695, 2849, 3370, 3626, 3707, 4070, 4718, 5180, 5390, 5698, 6740, 7252, 7414, 8140, 9065, 9436, 10780, 11396, 11795, 12469, 14245, 14828, 16513, 18130, 18535, 19943, 23590, 24938, 25949, 28490, 33026, 36260, 37070, 39886, 47180, 49876, 51898, 56980, 62345, 66052, 74140, 79772, 82565, 87283, 99715, 103796, 124690, 129745, 137159, 165130, 174566, 181643, 199430, 249380, 259490, 274318, 330260, 349132, 363286, 398860, 436415, 518980, 548636, 610981, 685795, 726572, 872830, 908215, 960113, 1221962, 1371590, 1745660, 1816430, 1920226, 2443924, 2743180, 3054905, 3632860, 3840452, 4800565, 6109810, 6720791, 9601130, 12219620, 13441582, 19202260, 26883164, 33603955, 67207910, 134415820]

約数ペア:

[(1, 134415820), (2, 67207910), (4, 33603955), (5, 26883164), (7, 19202260), (10, 13441582), (11, 12219620), (14, 9601130), (20, 6720791), (22, 6109810), (28, 4800565), (35, 3840452), (37, 3632860), (44, 3054905), (49, 2743180), (55, 2443924), (70, 1920226), (74, 1816430), (77, 1745660), (98, 1371590), (110, 1221962), (140, 960113), (148, 908215), (154, 872830), (185, 726572), (196, 685795), (220, 610981), (245, 548636), (259, 518980), (308, 436415), (337, 398860), (370, 363286), (385, 349132), (407, 330260), (490, 274318), (518, 259490), (539, 249380), (674, 199430), (740, 181643), (770, 174566), (814, 165130), (980, 137159), (1036, 129745), (1078, 124690), (1295, 103796), (1348, 99715), (1540, 87283), (1628, 82565), (1685, 79772), (1813, 74140), (2035, 66052), (2156, 62345), (2359, 56980), (2590, 51898), (2695, 49876), (2849, 47180), (3370, 39886), (3626, 37070), (3707, 36260), (4070, 33026), (4718, 28490), (5180, 25949), (5390, 24938), (5698, 23590), (6740, 19943), (7252, 18535), (7414, 18130), (8140, 16513), (9065, 14828), (9436, 14245), (10780, 12469), (11396, 11795)]