131461110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44263}}^1$

素因数の和:44290

約数の個数: 64

約数和(自身を含む): 382440960

約数和(自身を除く): 250979850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 44263, 88526, 132789, 221315, 265578, 398367, 442630, 486893, 663945, 796734, 973786, 1195101, 1327890, 1460679, 1991835, 2390202, 2434465, 2921358, 3983670, 4382037, 4868930, 5975505, 7303395, 8764074, 11951010, 13146111, 14606790, 21910185, 26292222, 43820370, 65730555, 131461110]

約数ペア:

[(1, 131461110), (2, 65730555), (3, 43820370), (5, 26292222), (6, 21910185), (9, 14606790), (10, 13146111), (11, 11951010), (15, 8764074), (18, 7303395), (22, 5975505), (27, 4868930), (30, 4382037), (33, 3983670), (45, 2921358), (54, 2434465), (55, 2390202), (66, 1991835), (90, 1460679), (99, 1327890), (110, 1195101), (135, 973786), (165, 796734), (198, 663945), (270, 486893), (297, 442630), (330, 398367), (495, 265578), (594, 221315), (990, 132789), (1485, 88526), (2970, 44263)]