425620470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6547}}^1$

素因数の和:6765

約数の個数: 64

約数和(自身を含む): 1120179456

約数和(自身を除く): 694558986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 197, 330, 394, 591, 985, 1182, 1970, 2167, 2955, 4334, 5910, 6501, 6547, 10835, 13002, 13094, 19641, 21670, 32505, 32735, 39282, 65010, 65470, 72017, 98205, 144034, 196410, 216051, 360085, 432102, 720170, 1080255, 1289759, 2160510, 2579518, 3869277, 6448795, 7738554, 12897590, 14187349, 19346385, 28374698, 38692770, 42562047, 70936745, 85124094, 141873490, 212810235, 425620470]

約数ペア:

[(1, 425620470), (2, 212810235), (3, 141873490), (5, 85124094), (6, 70936745), (10, 42562047), (11, 38692770), (15, 28374698), (22, 19346385), (30, 14187349), (33, 12897590), (55, 7738554), (66, 6448795), (110, 3869277), (165, 2579518), (197, 2160510), (330, 1289759), (394, 1080255), (591, 720170), (985, 432102), (1182, 360085), (1970, 216051), (2167, 196410), (2955, 144034), (4334, 98205), (5910, 72017), (6501, 65470), (6547, 65010), (10835, 39282), (13002, 32735), (13094, 32505), (19641, 21670)]