203401100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 506738400

約数和(自身を除く): 303337300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 277, 350, 554, 700, 1049, 1108, 1385, 1939, 2098, 2770, 3878, 4196, 5245, 5540, 6925, 7343, 7756, 9695, 10490, 13850, 14686, 19390, 20980, 26225, 27700, 29372, 36715, 38780, 48475, 52450, 73430, 96950, 104900, 146860, 183575, 193900, 290573, 367150, 581146, 734300, 1162292, 1452865, 2034011, 2905730, 4068022, 5811460, 7264325, 8136044, 10170055, 14528650, 20340110, 29057300, 40680220, 50850275, 101700550, 203401100]

約数ペア:

[(1, 203401100), (2, 101700550), (4, 50850275), (5, 40680220), (7, 29057300), (10, 20340110), (14, 14528650), (20, 10170055), (25, 8136044), (28, 7264325), (35, 5811460), (50, 4068022), (70, 2905730), (100, 2034011), (140, 1452865), (175, 1162292), (277, 734300), (350, 581146), (554, 367150), (700, 290573), (1049, 193900), (1108, 183575), (1385, 146860), (1939, 104900), (2098, 96950), (2770, 73430), (3878, 52450), (4196, 48475), (5245, 38780), (5540, 36715), (6925, 29372), (7343, 27700), (7756, 26225), (9695, 20980), (10490, 19390), (13850, 14686)]