77638770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26141}}^1$

素因数の和:26168

約数の個数: 64

約数和(自身を含む): 225866880

約数和(自身を除く): 148228110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 26141, 52282, 78423, 130705, 156846, 235269, 261410, 287551, 392115, 470538, 575102, 705807, 784230, 862653, 1176345, 1411614, 1437755, 1725306, 2352690, 2587959, 2875510, 3529035, 4313265, 5175918, 7058070, 7763877, 8626530, 12939795, 15527754, 25879590, 38819385, 77638770]

約数ペア:

[(1, 77638770), (2, 38819385), (3, 25879590), (5, 15527754), (6, 12939795), (9, 8626530), (10, 7763877), (11, 7058070), (15, 5175918), (18, 4313265), (22, 3529035), (27, 2875510), (30, 2587959), (33, 2352690), (45, 1725306), (54, 1437755), (55, 1411614), (66, 1176345), (90, 862653), (99, 784230), (110, 705807), (135, 575102), (165, 470538), (198, 392115), (270, 287551), (297, 261410), (330, 235269), (495, 156846), (594, 130705), (990, 78423), (1485, 52282), (2970, 26141)]