493996860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{130687}}^1$

素因数の和:130712

約数の個数: 96

約数和(自身を含む): 1756446720

約数和(自身を除く): 1262449860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 130687, 261374, 392061, 522748, 653435, 784122, 914809, 1176183, 1306870, 1568244, 1829618, 1960305, 2352366, 2613740, 2744427, 3528549, 3659236, 3920610, 4574045, 4704732, 5488854, 5880915, 7057098, 7841220, 8233281, 9148090, 10977708, 11761830, 13722135, 14114196, 16466562, 17642745, 18296180, 23523660, 24699843, 27444270, 32933124, 35285490, 41166405, 49399686, 54888540, 70570980, 82332810, 98799372, 123499215, 164665620, 246998430, 493996860]

約数ペア:

[(1, 493996860), (2, 246998430), (3, 164665620), (4, 123499215), (5, 98799372), (6, 82332810), (7, 70570980), (9, 54888540), (10, 49399686), (12, 41166405), (14, 35285490), (15, 32933124), (18, 27444270), (20, 24699843), (21, 23523660), (27, 18296180), (28, 17642745), (30, 16466562), (35, 14114196), (36, 13722135), (42, 11761830), (45, 10977708), (54, 9148090), (60, 8233281), (63, 7841220), (70, 7057098), (84, 5880915), (90, 5488854), (105, 4704732), (108, 4574045), (126, 3920610), (135, 3659236), (140, 3528549), (180, 2744427), (189, 2613740), (210, 2352366), (252, 1960305), (270, 1829618), (315, 1568244), (378, 1306870), (420, 1176183), (540, 914809), (630, 784122), (756, 653435), (945, 522748), (1260, 392061), (1890, 261374), (3780, 130687)]