75123180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12647}}^1$

素因数の和:12676

約数の個数: 96

約数和(自身を含む): 254983680

約数和(自身を除く): 179860500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 12647, 25294, 37941, 50588, 63235, 75882, 113823, 126470, 139117, 151764, 189705, 227646, 252940, 278234, 341469, 379410, 417351, 455292, 556468, 569115, 682938, 695585, 758820, 834702, 1138230, 1252053, 1365876, 1391170, 1669404, 1707345, 2086755, 2276460, 2504106, 2782340, 3414690, 3756159, 4173510, 5008212, 6260265, 6829380, 7512318, 8347020, 12520530, 15024636, 18780795, 25041060, 37561590, 75123180]

約数ペア:

[(1, 75123180), (2, 37561590), (3, 25041060), (4, 18780795), (5, 15024636), (6, 12520530), (9, 8347020), (10, 7512318), (11, 6829380), (12, 6260265), (15, 5008212), (18, 4173510), (20, 3756159), (22, 3414690), (27, 2782340), (30, 2504106), (33, 2276460), (36, 2086755), (44, 1707345), (45, 1669404), (54, 1391170), (55, 1365876), (60, 1252053), (66, 1138230), (90, 834702), (99, 758820), (108, 695585), (110, 682938), (132, 569115), (135, 556468), (165, 455292), (180, 417351), (198, 379410), (220, 341469), (270, 278234), (297, 252940), (330, 227646), (396, 189705), (495, 151764), (540, 139117), (594, 126470), (660, 113823), (990, 75882), (1188, 63235), (1485, 50588), (1980, 37941), (2970, 25294), (5940, 12647)]