204874300

素因数分解:

$2^2\times 5^2\times {\mathrm{1229}}^1\times {\mathrm{1667}}^1$

素因数の和:2910

約数の個数: 36

約数和(自身を含む): 445205880

約数和(自身を除く): 240331580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1229, 1667, 2458, 3334, 4916, 6145, 6668, 8335, 12290, 16670, 24580, 30725, 33340, 41675, 61450, 83350, 122900, 166700, 2048743, 4097486, 8194972, 10243715, 20487430, 40974860, 51218575, 102437150, 204874300]

約数ペア:

[(1, 204874300), (2, 102437150), (4, 51218575), (5, 40974860), (10, 20487430), (20, 10243715), (25, 8194972), (50, 4097486), (100, 2048743), (1229, 166700), (1667, 122900), (2458, 83350), (3334, 61450), (4916, 41675), (6145, 33340), (6668, 30725), (8335, 24580), (12290, 16670)]