300925380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3637}}^1$

素因数の和:3853

約数の個数: 96

約数和(自身を含む): 968115456

約数和(自身を除く): 667190076

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, 197, 210, 394, 420, 591, 788, 985, 1182, 1379, 1970, 2364, 2758, 2955, 3637, 3940, 4137, 5516, 5910, 6895, 7274, 8274, 10911, 11820, 13790, 14548, 16548, 18185, 20685, 21822, 25459, 27580, 36370, 41370, 43644, 50918, 54555, 72740, 76377, 82740, 101836, 109110, 127295, 152754, 218220, 254590, 305508, 381885, 509180, 716489, 763770, 1432978, 1527540, 2149467, 2865956, 3582445, 4298934, 5015423, 7164890, 8597868, 10030846, 10747335, 14329780, 15046269, 20061692, 21494670, 25077115, 30092538, 42989340, 50154230, 60185076, 75231345, 100308460, 150462690, 300925380]

約数ペア:

[(1, 300925380), (2, 150462690), (3, 100308460), (4, 75231345), (5, 60185076), (6, 50154230), (7, 42989340), (10, 30092538), (12, 25077115), (14, 21494670), (15, 20061692), (20, 15046269), (21, 14329780), (28, 10747335), (30, 10030846), (35, 8597868), (42, 7164890), (60, 5015423), (70, 4298934), (84, 3582445), (105, 2865956), (140, 2149467), (197, 1527540), (210, 1432978), (394, 763770), (420, 716489), (591, 509180), (788, 381885), (985, 305508), (1182, 254590), (1379, 218220), (1970, 152754), (2364, 127295), (2758, 109110), (2955, 101836), (3637, 82740), (3940, 76377), (4137, 72740), (5516, 54555), (5910, 50918), (6895, 43644), (7274, 41370), (8274, 36370), (10911, 27580), (11820, 25459), (13790, 21822), (14548, 20685), (16548, 18185)]