105525560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3659}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 274060800

約数和(自身を除く): 168535240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 3659, 4120, 5768, 7210, 7318, 14420, 14636, 18295, 25613, 28840, 29272, 36590, 51226, 73180, 102452, 128065, 146360, 204904, 256130, 376877, 512260, 753754, 1024520, 1507508, 1884385, 2638139, 3015016, 3768770, 5276278, 7537540, 10552556, 13190695, 15075080, 21105112, 26381390, 52762780, 105525560]

約数ペア:

[(1, 105525560), (2, 52762780), (4, 26381390), (5, 21105112), (7, 15075080), (8, 13190695), (10, 10552556), (14, 7537540), (20, 5276278), (28, 3768770), (35, 3015016), (40, 2638139), (56, 1884385), (70, 1507508), (103, 1024520), (140, 753754), (206, 512260), (280, 376877), (412, 256130), (515, 204904), (721, 146360), (824, 128065), (1030, 102452), (1442, 73180), (2060, 51226), (2884, 36590), (3605, 29272), (3659, 28840), (4120, 25613), (5768, 18295), (7210, 14636), (7318, 14420)]