202185700

素因数分解:

$2^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{5279}}^1$

素因数の和:5676

約数の個数: 36

約数和(自身を含む): 439971840

約数和(自身を除く): 237786140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 383, 766, 1532, 1915, 3830, 5279, 7660, 9575, 10558, 19150, 21116, 26395, 38300, 52790, 105580, 131975, 263950, 527900, 2021857, 4043714, 8087428, 10109285, 20218570, 40437140, 50546425, 101092850, 202185700]

約数ペア:

[(1, 202185700), (2, 101092850), (4, 50546425), (5, 40437140), (10, 20218570), (20, 10109285), (25, 8087428), (50, 4043714), (100, 2021857), (383, 527900), (766, 263950), (1532, 131975), (1915, 105580), (3830, 52790), (5279, 38300), (7660, 26395), (9575, 21116), (10558, 19150)]