27156622460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{74857}}^1$

素因数の和:74991

約数の個数: 96

約数和(自身を含む): 66552954048

約数和(自身を除く): 39396331588

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 97, 110, 170, 187, 194, 220, 340, 374, 388, 485, 748, 935, 970, 1067, 1649, 1870, 1940, 2134, 3298, 3740, 4268, 5335, 6596, 8245, 10670, 16490, 18139, 21340, 32980, 36278, 72556, 74857, 90695, 149714, 181390, 299428, 362780, 374285, 748570, 823427, 1272569, 1497140, 1646854, 2545138, 3293708, 4117135, 5090276, 6362845, 7261129, 8234270, 12725690, 13998259, 14522258, 16468540, 25451380, 27996518, 29044516, 36305645, 55993036, 69991295, 72611290, 79872419, 123439193, 139982590, 145222580, 159744838, 246878386, 279965180, 319489676, 399362095, 493756772, 617195965, 798724190, 1234391930, 1357831123, 1597448380, 2468783860, 2715662246, 5431324492, 6789155615, 13578311230, 27156622460]

約数ペア:

[(1, 27156622460), (2, 13578311230), (4, 6789155615), (5, 5431324492), (10, 2715662246), (11, 2468783860), (17, 1597448380), (20, 1357831123), (22, 1234391930), (34, 798724190), (44, 617195965), (55, 493756772), (68, 399362095), (85, 319489676), (97, 279965180), (110, 246878386), (170, 159744838), (187, 145222580), (194, 139982590), (220, 123439193), (340, 79872419), (374, 72611290), (388, 69991295), (485, 55993036), (748, 36305645), (935, 29044516), (970, 27996518), (1067, 25451380), (1649, 16468540), (1870, 14522258), (1940, 13998259), (2134, 12725690), (3298, 8234270), (3740, 7261129), (4268, 6362845), (5335, 5090276), (6596, 4117135), (8245, 3293708), (10670, 2545138), (16490, 1646854), (18139, 1497140), (21340, 1272569), (32980, 823427), (36278, 748570), (72556, 374285), (74857, 362780), (90695, 299428), (149714, 181390)]