10557100

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:754

約数の個数: 36

約数和(自身を含む): 23069704

約数和(自身を除く): 12512604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 547, 772, 965, 1094, 1930, 2188, 2735, 3860, 4825, 5470, 9650, 10940, 13675, 19300, 27350, 54700, 105571, 211142, 422284, 527855, 1055710, 2111420, 2639275, 5278550, 10557100]

約数ペア:

[(1, 10557100), (2, 5278550), (4, 2639275), (5, 2111420), (10, 1055710), (20, 527855), (25, 422284), (50, 211142), (100, 105571), (193, 54700), (386, 27350), (547, 19300), (772, 13675), (965, 10940), (1094, 9650), (1930, 5470), (2188, 4825), (2735, 3860)]