10838940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 35126784

約数和(自身を除く): 24287844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 197, 210, 262, 393, 394, 420, 524, 591, 655, 786, 788, 917, 985, 1182, 1310, 1379, 1572, 1834, 1965, 1970, 2364, 2620, 2751, 2758, 2955, 3668, 3930, 3940, 4137, 4585, 5502, 5516, 5910, 6895, 7860, 8274, 9170, 11004, 11820, 13755, 13790, 16548, 18340, 20685, 25807, 27510, 27580, 41370, 51614, 55020, 77421, 82740, 103228, 129035, 154842, 180649, 258070, 309684, 361298, 387105, 516140, 541947, 722596, 774210, 903245, 1083894, 1548420, 1806490, 2167788, 2709735, 3612980, 5419470, 10838940]

約数ペア:

[(1, 10838940), (2, 5419470), (3, 3612980), (4, 2709735), (5, 2167788), (6, 1806490), (7, 1548420), (10, 1083894), (12, 903245), (14, 774210), (15, 722596), (20, 541947), (21, 516140), (28, 387105), (30, 361298), (35, 309684), (42, 258070), (60, 180649), (70, 154842), (84, 129035), (105, 103228), (131, 82740), (140, 77421), (197, 55020), (210, 51614), (262, 41370), (393, 27580), (394, 27510), (420, 25807), (524, 20685), (591, 18340), (655, 16548), (786, 13790), (788, 13755), (917, 11820), (985, 11004), (1182, 9170), (1310, 8274), (1379, 7860), (1572, 6895), (1834, 5910), (1965, 5516), (1970, 5502), (2364, 4585), (2620, 4137), (2751, 3940), (2758, 3930), (2955, 3668)]