1010386900

素因数分解:

$2^2\times 5^2\times {\mathrm{653}}^1\times {\mathrm{15473}}^1$

素因数の和:16140

約数の個数: 36

約数和(自身を含む): 2196039132

約数和(自身を除く): 1185652232

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 653, 1306, 2612, 3265, 6530, 13060, 15473, 16325, 30946, 32650, 61892, 65300, 77365, 154730, 309460, 386825, 773650, 1547300, 10103869, 20207738, 40415476, 50519345, 101038690, 202077380, 252596725, 505193450, 1010386900]

約数ペア:

[(1, 1010386900), (2, 505193450), (4, 252596725), (5, 202077380), (10, 101038690), (20, 50519345), (25, 40415476), (50, 20207738), (100, 10103869), (653, 1547300), (1306, 773650), (2612, 386825), (3265, 309460), (6530, 154730), (13060, 77365), (15473, 65300), (16325, 61892), (30946, 32650)]