16231300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 54

約数和(自身を含む): 36667358

約数和(自身を除く): 20436058

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 193, 290, 386, 580, 725, 772, 841, 965, 1450, 1682, 1930, 2900, 3364, 3860, 4205, 4825, 5597, 8410, 9650, 11194, 16820, 19300, 21025, 22388, 27985, 42050, 55970, 84100, 111940, 139925, 162313, 279850, 324626, 559700, 649252, 811565, 1623130, 3246260, 4057825, 8115650, 16231300]

約数ペア:

[(1, 16231300), (2, 8115650), (4, 4057825), (5, 3246260), (10, 1623130), (20, 811565), (25, 649252), (29, 559700), (50, 324626), (58, 279850), (100, 162313), (116, 139925), (145, 111940), (193, 84100), (290, 55970), (386, 42050), (580, 27985), (725, 22388), (772, 21025), (841, 19300), (965, 16820), (1450, 11194), (1682, 9650), (1930, 8410), (2900, 5597), (3364, 4825), (3860, 4205)]