273508380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11779}}^1$

素因数の和:11840

約数の個数: 96

約数和(自身を含む): 870777600

約数和(自身を除く): 597269220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 11779, 23220, 23558, 35337, 47116, 58895, 70674, 106011, 117790, 141348, 176685, 212022, 235580, 318033, 353370, 424044, 506497, 530055, 636066, 706740, 1012994, 1060110, 1272132, 1519491, 1590165, 2025988, 2120220, 2532485, 3038982, 3180330, 4558473, 5064970, 6077964, 6360660, 7597455, 9116946, 10129940, 13675419, 15194910, 18233892, 22792365, 27350838, 30389820, 45584730, 54701676, 68377095, 91169460, 136754190, 273508380]

約数ペア:

[(1, 273508380), (2, 136754190), (3, 91169460), (4, 68377095), (5, 54701676), (6, 45584730), (9, 30389820), (10, 27350838), (12, 22792365), (15, 18233892), (18, 15194910), (20, 13675419), (27, 10129940), (30, 9116946), (36, 7597455), (43, 6360660), (45, 6077964), (54, 5064970), (60, 4558473), (86, 3180330), (90, 3038982), (108, 2532485), (129, 2120220), (135, 2025988), (172, 1590165), (180, 1519491), (215, 1272132), (258, 1060110), (270, 1012994), (387, 706740), (430, 636066), (516, 530055), (540, 506497), (645, 424044), (774, 353370), (860, 318033), (1161, 235580), (1290, 212022), (1548, 176685), (1935, 141348), (2322, 117790), (2580, 106011), (3870, 70674), (4644, 58895), (5805, 47116), (7740, 35337), (11610, 23558), (11779, 23220)]