230032550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 482922216

約数和(自身を除く): 252889666

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 101, 110, 202, 205, 275, 410, 451, 505, 550, 902, 1010, 1025, 1111, 2050, 2222, 2255, 2525, 4141, 4510, 5050, 5555, 8282, 10201, 11110, 11275, 20402, 20705, 22550, 27775, 41410, 45551, 51005, 55550, 91102, 102010, 103525, 112211, 207050, 224422, 227755, 255025, 418241, 455510, 510050, 561055, 836482, 1122110, 1138775, 2091205, 2277550, 2805275, 4182410, 4600651, 5610550, 9201302, 10456025, 20912050, 23003255, 46006510, 115016275, 230032550]

約数ペア:

[(1, 230032550), (2, 115016275), (5, 46006510), (10, 23003255), (11, 20912050), (22, 10456025), (25, 9201302), (41, 5610550), (50, 4600651), (55, 4182410), (82, 2805275), (101, 2277550), (110, 2091205), (202, 1138775), (205, 1122110), (275, 836482), (410, 561055), (451, 510050), (505, 455510), (550, 418241), (902, 255025), (1010, 227755), (1025, 224422), (1111, 207050), (2050, 112211), (2222, 103525), (2255, 102010), (2525, 91102), (4141, 55550), (4510, 51005), (5050, 45551), (5555, 41410), (8282, 27775), (10201, 22550), (11110, 20705), (11275, 20402)]