202198150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1870

約数の個数: 96

約数和(自身を含む): 485326080

約数和(自身を除く): 283127930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 110, 145, 154, 175, 203, 275, 290, 319, 350, 385, 406, 550, 638, 725, 770, 1015, 1450, 1595, 1811, 1925, 2030, 2233, 3190, 3622, 3850, 4466, 5075, 7975, 9055, 10150, 11165, 12677, 15950, 18110, 19921, 22330, 25354, 39842, 45275, 52519, 55825, 63385, 90550, 99605, 105038, 111650, 126770, 139447, 199210, 262595, 278894, 316925, 367633, 498025, 525190, 577709, 633850, 697235, 735266, 996050, 1155418, 1312975, 1394470, 1838165, 2625950, 2888545, 3486175, 3676330, 4043963, 5777090, 6972350, 8087926, 9190825, 14442725, 18381650, 20219815, 28885450, 40439630, 101099075, 202198150]

約数ペア:

[(1, 202198150), (2, 101099075), (5, 40439630), (7, 28885450), (10, 20219815), (11, 18381650), (14, 14442725), (22, 9190825), (25, 8087926), (29, 6972350), (35, 5777090), (50, 4043963), (55, 3676330), (58, 3486175), (70, 2888545), (77, 2625950), (110, 1838165), (145, 1394470), (154, 1312975), (175, 1155418), (203, 996050), (275, 735266), (290, 697235), (319, 633850), (350, 577709), (385, 525190), (406, 498025), (550, 367633), (638, 316925), (725, 278894), (770, 262595), (1015, 199210), (1450, 139447), (1595, 126770), (1811, 111650), (1925, 105038), (2030, 99605), (2233, 90550), (3190, 63385), (3622, 55825), (3850, 52519), (4466, 45275), (5075, 39842), (7975, 25354), (9055, 22330), (10150, 19921), (11165, 18110), (12677, 15950)]