528086350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:682

約数の個数: 72

約数和(自身を含む): 1087680384

約数和(自身を除く): 559594034

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 191, 242, 275, 382, 457, 550, 605, 914, 955, 1210, 1910, 2101, 2285, 3025, 4202, 4570, 4775, 5027, 6050, 9550, 10054, 10505, 11425, 21010, 22850, 23111, 25135, 46222, 50270, 52525, 55297, 87287, 105050, 110594, 115555, 125675, 174574, 231110, 251350, 276485, 436435, 552970, 577775, 872870, 960157, 1155550, 1382425, 1920314, 2182175, 2764850, 4364350, 4800785, 9601570, 10561727, 21123454, 24003925, 48007850, 52808635, 105617270, 264043175, 528086350]

約数ペア:

[(1, 528086350), (2, 264043175), (5, 105617270), (10, 52808635), (11, 48007850), (22, 24003925), (25, 21123454), (50, 10561727), (55, 9601570), (110, 4800785), (121, 4364350), (191, 2764850), (242, 2182175), (275, 1920314), (382, 1382425), (457, 1155550), (550, 960157), (605, 872870), (914, 577775), (955, 552970), (1210, 436435), (1910, 276485), (2101, 251350), (2285, 231110), (3025, 174574), (4202, 125675), (4570, 115555), (4775, 110594), (5027, 105050), (6050, 87287), (9550, 55297), (10054, 52525), (10505, 50270), (11425, 46222), (21010, 25135), (22850, 23111)]