76570890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13649}}^1$

素因数の和:13687

約数の個数: 64

約数和(自身を含む): 212284800

約数和(自身を除く): 135713910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 13649, 27298, 40947, 68245, 81894, 136490, 150139, 204735, 232033, 300278, 409470, 450417, 464066, 696099, 750695, 900834, 1160165, 1392198, 1501390, 2252085, 2320330, 2552363, 3480495, 4504170, 5104726, 6960990, 7657089, 12761815, 15314178, 25523630, 38285445, 76570890]

約数ペア:

[(1, 76570890), (2, 38285445), (3, 25523630), (5, 15314178), (6, 12761815), (10, 7657089), (11, 6960990), (15, 5104726), (17, 4504170), (22, 3480495), (30, 2552363), (33, 2320330), (34, 2252085), (51, 1501390), (55, 1392198), (66, 1160165), (85, 900834), (102, 750695), (110, 696099), (165, 464066), (170, 450417), (187, 409470), (255, 300278), (330, 232033), (374, 204735), (510, 150139), (561, 136490), (935, 81894), (1122, 68245), (1870, 40947), (2805, 27298), (5610, 13649)]