201429060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{479593}}^1$

素因数の和:479612

約数の個数: 48

約数和(自身を含む): 644574336

約数和(自身を除く): 443145276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 479593, 959186, 1438779, 1918372, 2397965, 2877558, 3357151, 4795930, 5755116, 6714302, 7193895, 9591860, 10071453, 13428604, 14387790, 16785755, 20142906, 28775580, 33571510, 40285812, 50357265, 67143020, 100714530, 201429060]

約数ペア:

[(1, 201429060), (2, 100714530), (3, 67143020), (4, 50357265), (5, 40285812), (6, 33571510), (7, 28775580), (10, 20142906), (12, 16785755), (14, 14387790), (15, 13428604), (20, 10071453), (21, 9591860), (28, 7193895), (30, 6714302), (35, 5755116), (42, 4795930), (60, 3357151), (70, 2877558), (84, 2397965), (105, 1918372), (140, 1438779), (210, 959186), (420, 479593)]