204514300

素因数分解:

$2^2\times 5^2\times {\mathrm{829}}^1\times {\mathrm{2467}}^1$

素因数の和:3310

約数の個数: 36

約数和(自身を含む): 444511480

約数和(自身を除く): 239997180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 829, 1658, 2467, 3316, 4145, 4934, 8290, 9868, 12335, 16580, 20725, 24670, 41450, 49340, 61675, 82900, 123350, 246700, 2045143, 4090286, 8180572, 10225715, 20451430, 40902860, 51128575, 102257150, 204514300]

約数ペア:

[(1, 204514300), (2, 102257150), (4, 51128575), (5, 40902860), (10, 20451430), (20, 10225715), (25, 8180572), (50, 4090286), (100, 2045143), (829, 246700), (1658, 123350), (2467, 82900), (3316, 61675), (4145, 49340), (4934, 41450), (8290, 24670), (9868, 20725), (12335, 16580)]