207724770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69941}}^1$

素因数の和:69968

約数の個数: 64

約数和(自身を含む): 604298880

約数和(自身を除く): 396574110

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, 69941, 139882, 209823, 349705, 419646, 629469, 699410, 769351, 1049115, 1258938, 1538702, 1888407, 2098230, 2308053, 3147345, 3776814, 3846755, 4616106, 6294690, 6924159, 7693510, 9442035, 11540265, 13848318, 18884070, 20772477, 23080530, 34620795, 41544954, 69241590, 103862385, 207724770]

約数ペア:

[(1, 207724770), (2, 103862385), (3, 69241590), (5, 41544954), (6, 34620795), (9, 23080530), (10, 20772477), (11, 18884070), (15, 13848318), (18, 11540265), (22, 9442035), (27, 7693510), (30, 6924159), (33, 6294690), (45, 4616106), (54, 3846755), (55, 3776814), (66, 3147345), (90, 2308053), (99, 2098230), (110, 1888407), (135, 1538702), (165, 1258938), (198, 1049115), (270, 769351), (297, 699410), (330, 629469), (495, 419646), (594, 349705), (990, 209823), (1485, 139882), (2970, 69941)]