200502445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 299661768

約数和(自身を除く): 99159323

約数列:

[1, 5, 11, 13, 37, 53, 55, 65, 121, 143, 169, 185, 265, 407, 481, 583, 605, 689, 715, 845, 1573, 1859, 1961, 2035, 2405, 2915, 3445, 4477, 5291, 6253, 6413, 7579, 7865, 8957, 9295, 9805, 20449, 21571, 22385, 25493, 26455, 31265, 32065, 37895, 44785, 58201, 68783, 83369, 98527, 102245, 107855, 127465, 237281, 280423, 291005, 331409, 343915, 416845, 492635, 756613, 1083797, 1186405, 1402115, 1657045, 3084653, 3645499, 3783065, 5418985, 15423265, 18227495, 40100489, 200502445]

約数ペア:

[(1, 200502445), (5, 40100489), (11, 18227495), (13, 15423265), (37, 5418985), (53, 3783065), (55, 3645499), (65, 3084653), (121, 1657045), (143, 1402115), (169, 1186405), (185, 1083797), (265, 756613), (407, 492635), (481, 416845), (583, 343915), (605, 331409), (689, 291005), (715, 280423), (845, 237281), (1573, 127465), (1859, 107855), (1961, 102245), (2035, 98527), (2405, 83369), (2915, 68783), (3445, 58201), (4477, 44785), (5291, 37895), (6253, 32065), (6413, 31265), (7579, 26455), (7865, 25493), (8957, 22385), (9295, 21571), (9805, 20449)]