135285920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 271139680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 79, 80, 88, 110, 112, 139, 140, 154, 158, 160, 176, 220, 224, 278, 280, 308, 316, 352, 385, 395, 440, 553, 556, 560, 616, 632, 695, 770, 790, 869, 880, 973, 1106, 1112, 1120, 1232, 1264, 1390, 1529, 1540, 1580, 1738, 1760, 1946, 2212, 2224, 2464, 2528, 2765, 2780, 3058, 3080, 3160, 3476, 3892, 4345, 4424, 4448, 4865, 5530, 5560, 6083, 6116, 6160, 6320, 6952, 7645, 7784, 8690, 8848, 9730, 10703, 10981, 11060, 11120, 12166, 12232, 12320, 12640, 13904, 15290, 15568, 17380, 17696, 19460, 21406, 21962, 22120, 22240, 24332, 24464, 27808, 30415, 30580, 31136, 34760, 38920, 42812, 43924, 44240, 48664, 48928, 53515, 54905, 60830, 61160, 69520, 76867, 77840, 85624, 87848, 88480, 97328, 107030, 109810, 120791, 121660, 122320, 139040, 153734, 155680, 171248, 175696, 194656, 214060, 219620, 241582, 243320, 244640, 307468, 342496, 351392, 384335, 428120, 439240, 483164, 486640, 603955, 614936, 768670, 845537, 856240, 878480, 966328, 973280, 1207910, 1229872, 1537340, 1691074, 1712480, 1756960, 1932656, 2415820, 2459744, 3074680, 3382148, 3865312, 4227685, 4831640, 6149360, 6764296, 8455370, 9663280, 12298720, 13528592, 16910740, 19326560, 27057184, 33821480, 67642960, 135285920]

約数ペア:

[(1, 135285920), (2, 67642960), (4, 33821480), (5, 27057184), (7, 19326560), (8, 16910740), (10, 13528592), (11, 12298720), (14, 9663280), (16, 8455370), (20, 6764296), (22, 6149360), (28, 4831640), (32, 4227685), (35, 3865312), (40, 3382148), (44, 3074680), (55, 2459744), (56, 2415820), (70, 1932656), (77, 1756960), (79, 1712480), (80, 1691074), (88, 1537340), (110, 1229872), (112, 1207910), (139, 973280), (140, 966328), (154, 878480), (158, 856240), (160, 845537), (176, 768670), (220, 614936), (224, 603955), (278, 486640), (280, 483164), (308, 439240), (316, 428120), (352, 384335), (385, 351392), (395, 342496), (440, 307468), (553, 244640), (556, 243320), (560, 241582), (616, 219620), (632, 214060), (695, 194656), (770, 175696), (790, 171248), (869, 155680), (880, 153734), (973, 139040), (1106, 122320), (1112, 121660), (1120, 120791), (1232, 109810), (1264, 107030), (1390, 97328), (1529, 88480), (1540, 87848), (1580, 85624), (1738, 77840), (1760, 76867), (1946, 69520), (2212, 61160), (2224, 60830), (2464, 54905), (2528, 53515), (2765, 48928), (2780, 48664), (3058, 44240), (3080, 43924), (3160, 42812), (3476, 38920), (3892, 34760), (4345, 31136), (4424, 30580), (4448, 30415), (4865, 27808), (5530, 24464), (5560, 24332), (6083, 22240), (6116, 22120), (6160, 21962), (6320, 21406), (6952, 19460), (7645, 17696), (7784, 17380), (8690, 15568), (8848, 15290), (9730, 13904), (10703, 12640), (10981, 12320), (11060, 12232), (11120, 12166)]