201010450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{75853}}^1$

素因数の和:75918

約数の個数: 24

約数和(自身を含む): 380938788

約数和(自身を除く): 179928338

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 75853, 151706, 379265, 758530, 1896325, 3792650, 4020209, 8040418, 20101045, 40202090, 100505225, 201010450]

約数ペア:

[(1, 201010450), (2, 100505225), (5, 40202090), (10, 20101045), (25, 8040418), (50, 4020209), (53, 3792650), (106, 1896325), (265, 758530), (530, 379265), (1325, 151706), (2650, 75853)]