138467340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23311}}^1$

素因数の和:23340

約数の個数: 96

約数和(自身を含む): 469969920

約数和(自身を除く): 331502580

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, 23311, 46622, 69933, 93244, 116555, 139866, 209799, 233110, 256421, 279732, 349665, 419598, 466220, 512842, 629397, 699330, 769263, 839196, 1025684, 1048995, 1258794, 1282105, 1398660, 1538526, 2097990, 2307789, 2517588, 2564210, 3077052, 3146985, 3846315, 4195980, 4615578, 5128420, 6293970, 6923367, 7692630, 9231156, 11538945, 12587940, 13846734, 15385260, 23077890, 27693468, 34616835, 46155780, 69233670, 138467340]

約数ペア:

[(1, 138467340), (2, 69233670), (3, 46155780), (4, 34616835), (5, 27693468), (6, 23077890), (9, 15385260), (10, 13846734), (11, 12587940), (12, 11538945), (15, 9231156), (18, 7692630), (20, 6923367), (22, 6293970), (27, 5128420), (30, 4615578), (33, 4195980), (36, 3846315), (44, 3146985), (45, 3077052), (54, 2564210), (55, 2517588), (60, 2307789), (66, 2097990), (90, 1538526), (99, 1398660), (108, 1282105), (110, 1258794), (132, 1048995), (135, 1025684), (165, 839196), (180, 769263), (198, 699330), (220, 629397), (270, 512842), (297, 466220), (330, 419598), (396, 349665), (495, 279732), (540, 256421), (594, 233110), (660, 209799), (990, 139866), (1188, 116555), (1485, 93244), (1980, 69933), (2970, 46622), (5940, 23311)]