126020200

素因数分解:

$2^3\times 5^2\times {\mathrm{630101}}^1$

素因数の和:630117

約数の個数: 24

約数和(自身を含む): 292997430

約数和(自身を除く): 166977230

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 630101, 1260202, 2520404, 3150505, 5040808, 6301010, 12602020, 15752525, 25204040, 31505050, 63010100, 126020200]

約数ペア:

[(1, 126020200), (2, 63010100), (4, 31505050), (5, 25204040), (8, 15752525), (10, 12602020), (20, 6301010), (25, 5040808), (40, 3150505), (50, 2520404), (100, 1260202), (200, 630101)]