70009030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 86755130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 182, 214, 455, 535, 719, 749, 910, 1070, 1391, 1438, 1498, 2782, 3595, 3745, 5033, 6955, 7190, 7490, 9347, 9737, 10066, 13910, 18694, 19474, 25165, 46735, 48685, 50330, 65429, 76933, 93470, 97370, 130858, 153866, 327145, 384665, 538531, 654290, 769330, 1000129, 1077062, 2000258, 2692655, 5000645, 5385310, 7000903, 10001290, 14001806, 35004515, 70009030]

約数ペア:

[(1, 70009030), (2, 35004515), (5, 14001806), (7, 10001290), (10, 7000903), (13, 5385310), (14, 5000645), (26, 2692655), (35, 2000258), (65, 1077062), (70, 1000129), (91, 769330), (107, 654290), (130, 538531), (182, 384665), (214, 327145), (455, 153866), (535, 130858), (719, 97370), (749, 93470), (910, 76933), (1070, 65429), (1391, 50330), (1438, 48685), (1498, 46735), (2782, 25165), (3595, 19474), (3745, 18694), (5033, 13910), (6955, 10066), (7190, 9737), (7490, 9347)]