52780700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{75401}}^1$

素因数の和:75422

約数の個数: 36

約数和(自身を含む): 130897872

約数和(自身を除く): 78117172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 75401, 150802, 301604, 377005, 527807, 754010, 1055614, 1508020, 1885025, 2111228, 2639035, 3770050, 5278070, 7540100, 10556140, 13195175, 26390350, 52780700]

約数ペア:

[(1, 52780700), (2, 26390350), (4, 13195175), (5, 10556140), (7, 7540100), (10, 5278070), (14, 3770050), (20, 2639035), (25, 2111228), (28, 1885025), (35, 1508020), (50, 1055614), (70, 754010), (100, 527807), (140, 377005), (175, 301604), (350, 150802), (700, 75401)]