2023004900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{7207}}^1$

素因数の和:7629

約数の個数: 72

約数和(自身を含む): 5030261376

約数和(自身を除く): 3007256476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 401, 700, 802, 1604, 2005, 2807, 4010, 5614, 7207, 8020, 10025, 11228, 14035, 14414, 20050, 28070, 28828, 36035, 40100, 50449, 56140, 70175, 72070, 100898, 140350, 144140, 180175, 201796, 252245, 280700, 360350, 504490, 720700, 1008980, 1261225, 2522450, 2890007, 5044900, 5780014, 11560028, 14450035, 20230049, 28900070, 40460098, 57800140, 72250175, 80920196, 101150245, 144500350, 202300490, 289000700, 404600980, 505751225, 1011502450, 2023004900]

約数ペア:

[(1, 2023004900), (2, 1011502450), (4, 505751225), (5, 404600980), (7, 289000700), (10, 202300490), (14, 144500350), (20, 101150245), (25, 80920196), (28, 72250175), (35, 57800140), (50, 40460098), (70, 28900070), (100, 20230049), (140, 14450035), (175, 11560028), (350, 5780014), (401, 5044900), (700, 2890007), (802, 2522450), (1604, 1261225), (2005, 1008980), (2807, 720700), (4010, 504490), (5614, 360350), (7207, 280700), (8020, 252245), (10025, 201796), (11228, 180175), (14035, 144140), (14414, 140350), (20050, 100898), (28070, 72070), (28828, 70175), (36035, 56140), (40100, 50449)]