270685710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2882

約数の個数: 96

約数和(自身を含む): 747995040

約数和(自身を除く): 477309330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 290, 333, 370, 435, 522, 555, 666, 870, 1073, 1110, 1305, 1665, 2146, 2610, 2803, 3219, 3330, 5365, 5606, 6438, 8409, 9657, 10730, 14015, 16095, 16818, 19314, 25227, 28030, 32190, 42045, 48285, 50454, 81287, 84090, 96570, 103711, 126135, 162574, 207422, 243861, 252270, 311133, 406435, 487722, 518555, 622266, 731583, 812870, 933399, 1037110, 1219305, 1463166, 1555665, 1866798, 2438610, 3007619, 3111330, 3657915, 4666995, 6015238, 7315830, 9022857, 9333990, 15038095, 18045714, 27068571, 30076190, 45114285, 54137142, 90228570, 135342855, 270685710]

約数ペア:

[(1, 270685710), (2, 135342855), (3, 90228570), (5, 54137142), (6, 45114285), (9, 30076190), (10, 27068571), (15, 18045714), (18, 15038095), (29, 9333990), (30, 9022857), (37, 7315830), (45, 6015238), (58, 4666995), (74, 3657915), (87, 3111330), (90, 3007619), (111, 2438610), (145, 1866798), (174, 1555665), (185, 1463166), (222, 1219305), (261, 1037110), (290, 933399), (333, 812870), (370, 731583), (435, 622266), (522, 518555), (555, 487722), (666, 406435), (870, 311133), (1073, 252270), (1110, 243861), (1305, 207422), (1665, 162574), (2146, 126135), (2610, 103711), (2803, 96570), (3219, 84090), (3330, 81287), (5365, 50454), (5606, 48285), (6438, 42045), (8409, 32190), (9657, 28030), (10730, 25227), (14015, 19314), (16095, 16818)]