1316804900

素因数分解:

$2^2\times 5^2\times {\mathrm{1549}}^1\times {\mathrm{8501}}^1$

素因数の和:10064

約数の個数: 36

約数和(自身を含む): 2859647700

約数和(自身を除く): 1542842800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1549, 3098, 6196, 7745, 8501, 15490, 17002, 30980, 34004, 38725, 42505, 77450, 85010, 154900, 170020, 212525, 425050, 850100, 13168049, 26336098, 52672196, 65840245, 131680490, 263360980, 329201225, 658402450, 1316804900]

約数ペア:

[(1, 1316804900), (2, 658402450), (4, 329201225), (5, 263360980), (10, 131680490), (20, 65840245), (25, 52672196), (50, 26336098), (100, 13168049), (1549, 850100), (3098, 425050), (6196, 212525), (7745, 170020), (8501, 154900), (15490, 85010), (17002, 77450), (30980, 42505), (34004, 38725)]