42648210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 126292608

約数和(自身を除く): 83644398

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 1873, 2070, 2277, 2530, 3746, 3795, 4554, 5619, 7590, 9365, 11238, 11385, 16857, 18730, 20603, 22770, 28095, 33714, 41206, 43079, 56190, 61809, 84285, 86158, 103015, 123618, 129237, 168570, 185427, 206030, 215395, 258474, 309045, 370854, 387711, 430790, 473869, 618090, 646185, 775422, 927135, 947738, 1292370, 1421607, 1854270, 1938555, 2369345, 2843214, 3877110, 4264821, 4738690, 7108035, 8529642, 14216070, 21324105, 42648210]

約数ペア:

[(1, 42648210), (2, 21324105), (3, 14216070), (5, 8529642), (6, 7108035), (9, 4738690), (10, 4264821), (11, 3877110), (15, 2843214), (18, 2369345), (22, 1938555), (23, 1854270), (30, 1421607), (33, 1292370), (45, 947738), (46, 927135), (55, 775422), (66, 646185), (69, 618090), (90, 473869), (99, 430790), (110, 387711), (115, 370854), (138, 309045), (165, 258474), (198, 215395), (207, 206030), (230, 185427), (253, 168570), (330, 129237), (345, 123618), (414, 103015), (495, 86158), (506, 84285), (690, 61809), (759, 56190), (990, 43079), (1035, 41206), (1265, 33714), (1518, 28095), (1873, 22770), (2070, 20603), (2277, 18730), (2530, 16857), (3746, 11385), (3795, 11238), (4554, 9365), (5619, 7590)]