110206740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1021}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 354380544

約数和(自身を除く): 244173804

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, 257, 420, 514, 771, 1021, 1028, 1285, 1542, 1799, 2042, 2570, 3063, 3084, 3598, 3855, 4084, 5105, 5140, 5397, 6126, 7147, 7196, 7710, 8995, 10210, 10794, 12252, 14294, 15315, 15420, 17990, 20420, 21441, 21588, 26985, 28588, 30630, 35735, 35980, 42882, 53970, 61260, 71470, 85764, 107205, 107940, 142940, 214410, 262397, 428820, 524794, 787191, 1049588, 1311985, 1574382, 1836779, 2623970, 3148764, 3673558, 3935955, 5247940, 5510337, 7347116, 7871910, 9183895, 11020674, 15743820, 18367790, 22041348, 27551685, 36735580, 55103370, 110206740]

約数ペア:

[(1, 110206740), (2, 55103370), (3, 36735580), (4, 27551685), (5, 22041348), (6, 18367790), (7, 15743820), (10, 11020674), (12, 9183895), (14, 7871910), (15, 7347116), (20, 5510337), (21, 5247940), (28, 3935955), (30, 3673558), (35, 3148764), (42, 2623970), (60, 1836779), (70, 1574382), (84, 1311985), (105, 1049588), (140, 787191), (210, 524794), (257, 428820), (420, 262397), (514, 214410), (771, 142940), (1021, 107940), (1028, 107205), (1285, 85764), (1542, 71470), (1799, 61260), (2042, 53970), (2570, 42882), (3063, 35980), (3084, 35735), (3598, 30630), (3855, 28588), (4084, 26985), (5105, 21588), (5140, 21441), (5397, 20420), (6126, 17990), (7147, 15420), (7196, 15315), (7710, 14294), (8995, 12252), (10210, 10794)]