70214460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8419}}^1$

素因数の和:8570

約数の個数: 48

約数和(自身を含む): 198038400

約数和(自身を除く): 127823940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8419, 16838, 25257, 33676, 42095, 50514, 84190, 101028, 126285, 168380, 252570, 505140, 1170241, 2340482, 3510723, 4680964, 5851205, 7021446, 11702410, 14042892, 17553615, 23404820, 35107230, 70214460]

約数ペア:

[(1, 70214460), (2, 35107230), (3, 23404820), (4, 17553615), (5, 14042892), (6, 11702410), (10, 7021446), (12, 5851205), (15, 4680964), (20, 3510723), (30, 2340482), (60, 1170241), (139, 505140), (278, 252570), (417, 168380), (556, 126285), (695, 101028), (834, 84190), (1390, 50514), (1668, 42095), (2085, 33676), (2780, 25257), (4170, 16838), (8340, 8419)]