226692760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4523}}^1$

素因数の和:4720

約数の個数: 64

約数和(自身を含む): 586310400

約数和(自身を除く): 359617640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 280, 358, 716, 895, 1253, 1432, 1790, 2506, 3580, 4523, 5012, 6265, 7160, 9046, 10024, 12530, 18092, 22615, 25060, 31661, 36184, 45230, 50120, 63322, 90460, 126644, 158305, 180920, 253288, 316610, 633220, 809617, 1266440, 1619234, 3238468, 4048085, 5667319, 6476936, 8096170, 11334638, 16192340, 22669276, 28336595, 32384680, 45338552, 56673190, 113346380, 226692760]

約数ペア:

[(1, 226692760), (2, 113346380), (4, 56673190), (5, 45338552), (7, 32384680), (8, 28336595), (10, 22669276), (14, 16192340), (20, 11334638), (28, 8096170), (35, 6476936), (40, 5667319), (56, 4048085), (70, 3238468), (140, 1619234), (179, 1266440), (280, 809617), (358, 633220), (716, 316610), (895, 253288), (1253, 180920), (1432, 158305), (1790, 126644), (2506, 90460), (3580, 63322), (4523, 50120), (5012, 45230), (6265, 36184), (7160, 31661), (9046, 25060), (10024, 22615), (12530, 18092)]