137867940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{36473}}^1$

素因数の和:36498

約数の個数: 96

約数和(自身を含む): 490210560

約数和(自身を除く): 352342620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 36473, 72946, 109419, 145892, 182365, 218838, 255311, 328257, 364730, 437676, 510622, 547095, 656514, 729460, 765933, 984771, 1021244, 1094190, 1276555, 1313028, 1531866, 1641285, 1969542, 2188380, 2297799, 2553110, 3063732, 3282570, 3829665, 3939084, 4595598, 4923855, 5106220, 6565140, 6893397, 7659330, 9191196, 9847710, 11488995, 13786794, 15318660, 19695420, 22977990, 27573588, 34466985, 45955980, 68933970, 137867940]

約数ペア:

[(1, 137867940), (2, 68933970), (3, 45955980), (4, 34466985), (5, 27573588), (6, 22977990), (7, 19695420), (9, 15318660), (10, 13786794), (12, 11488995), (14, 9847710), (15, 9191196), (18, 7659330), (20, 6893397), (21, 6565140), (27, 5106220), (28, 4923855), (30, 4595598), (35, 3939084), (36, 3829665), (42, 3282570), (45, 3063732), (54, 2553110), (60, 2297799), (63, 2188380), (70, 1969542), (84, 1641285), (90, 1531866), (105, 1313028), (108, 1276555), (126, 1094190), (135, 1021244), (140, 984771), (180, 765933), (189, 729460), (210, 656514), (252, 547095), (270, 510622), (315, 437676), (378, 364730), (420, 328257), (540, 255311), (630, 218838), (756, 182365), (945, 145892), (1260, 109419), (1890, 72946), (3780, 36473)]