330812200

素因数分解:

$2^3\times 5^2\times {\mathrm{977}}^1\times {\mathrm{1693}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 770380380

約数和(自身を除く): 439568180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 977, 1693, 1954, 3386, 3908, 4885, 6772, 7816, 8465, 9770, 13544, 16930, 19540, 24425, 33860, 39080, 42325, 48850, 67720, 84650, 97700, 169300, 195400, 338600, 1654061, 3308122, 6616244, 8270305, 13232488, 16540610, 33081220, 41351525, 66162440, 82703050, 165406100, 330812200]

約数ペア:

[(1, 330812200), (2, 165406100), (4, 82703050), (5, 66162440), (8, 41351525), (10, 33081220), (20, 16540610), (25, 13232488), (40, 8270305), (50, 6616244), (100, 3308122), (200, 1654061), (977, 338600), (1693, 195400), (1954, 169300), (3386, 97700), (3908, 84650), (4885, 67720), (6772, 48850), (7816, 42325), (8465, 39080), (9770, 33860), (13544, 24425), (16930, 19540)]