105071300

素因数分解:

$2^2\times 5^2\times {\mathrm{1050713}}^1$

素因数の和:1050727

約数の個数: 18

約数和(自身を含む): 228004938

約数和(自身を除く): 122933638

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1050713, 2101426, 4202852, 5253565, 10507130, 21014260, 26267825, 52535650, 105071300]

約数ペア:

[(1, 105071300), (2, 52535650), (4, 26267825), (5, 21014260), (10, 10507130), (20, 5253565), (25, 4202852), (50, 2101426), (100, 1050713)]