25490850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 78852096

約数和(自身を除く): 53361246

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2207, 2310, 3850, 4414, 5775, 6621, 11035, 11550, 13242, 15449, 22070, 24277, 30898, 33105, 46347, 48554, 55175, 66210, 72831, 77245, 92694, 110350, 121385, 145662, 154490, 165525, 169939, 231735, 242770, 331050, 339878, 364155, 386225, 463470, 509817, 606925, 728310, 772450, 849695, 1019634, 1158675, 1213850, 1699390, 1820775, 2317350, 2549085, 3641550, 4248475, 5098170, 8496950, 12745425, 25490850]

約数ペア:

[(1, 25490850), (2, 12745425), (3, 8496950), (5, 5098170), (6, 4248475), (7, 3641550), (10, 2549085), (11, 2317350), (14, 1820775), (15, 1699390), (21, 1213850), (22, 1158675), (25, 1019634), (30, 849695), (33, 772450), (35, 728310), (42, 606925), (50, 509817), (55, 463470), (66, 386225), (70, 364155), (75, 339878), (77, 331050), (105, 242770), (110, 231735), (150, 169939), (154, 165525), (165, 154490), (175, 145662), (210, 121385), (231, 110350), (275, 92694), (330, 77245), (350, 72831), (385, 66210), (462, 55175), (525, 48554), (550, 46347), (770, 33105), (825, 30898), (1050, 24277), (1155, 22070), (1650, 15449), (1925, 13242), (2207, 11550), (2310, 11035), (3850, 6621), (4414, 5775)]