25267020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1129}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 71000160

約数和(自身を除く): 45733140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1129, 1492, 1865, 2238, 2258, 3387, 3730, 4476, 4516, 5595, 5645, 6774, 7460, 11190, 11290, 13548, 16935, 22380, 22580, 33870, 67740, 421117, 842234, 1263351, 1684468, 2105585, 2526702, 4211170, 5053404, 6316755, 8422340, 12633510, 25267020]

約数ペア:

[(1, 25267020), (2, 12633510), (3, 8422340), (4, 6316755), (5, 5053404), (6, 4211170), (10, 2526702), (12, 2105585), (15, 1684468), (20, 1263351), (30, 842234), (60, 421117), (373, 67740), (746, 33870), (1119, 22580), (1129, 22380), (1492, 16935), (1865, 13548), (2238, 11290), (2258, 11190), (3387, 7460), (3730, 6774), (4476, 5645), (4516, 5595)]