14640100

素因数分解:

$2^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 31943268

約数和(自身を除く): 17303168

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 281, 521, 562, 1042, 1124, 1405, 2084, 2605, 2810, 5210, 5620, 7025, 10420, 13025, 14050, 26050, 28100, 52100, 146401, 292802, 585604, 732005, 1464010, 2928020, 3660025, 7320050, 14640100]

約数ペア:

[(1, 14640100), (2, 7320050), (4, 3660025), (5, 2928020), (10, 1464010), (20, 732005), (25, 585604), (50, 292802), (100, 146401), (281, 52100), (521, 28100), (562, 26050), (1042, 14050), (1124, 13025), (1405, 10420), (2084, 7025), (2605, 5620), (2810, 5210)]