135811800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 459613440

約数和(自身を除く): 323801640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 197, 200, 225, 300, 360, 383, 394, 450, 591, 600, 766, 788, 900, 985, 1149, 1182, 1532, 1576, 1773, 1800, 1915, 1970, 2298, 2364, 2955, 3064, 3447, 3546, 3830, 3940, 4596, 4728, 4925, 5745, 5910, 6894, 7092, 7660, 7880, 8865, 9192, 9575, 9850, 11490, 11820, 13788, 14184, 14775, 15320, 17235, 17730, 19150, 19700, 22980, 23640, 27576, 28725, 29550, 34470, 35460, 38300, 39400, 44325, 45960, 57450, 59100, 68940, 70920, 75451, 76600, 86175, 88650, 114900, 118200, 137880, 150902, 172350, 177300, 226353, 229800, 301804, 344700, 354600, 377255, 452706, 603608, 679059, 689400, 754510, 905412, 1131765, 1358118, 1509020, 1810824, 1886275, 2263530, 2716236, 3018040, 3395295, 3772550, 4527060, 5432472, 5658825, 6790590, 7545100, 9054120, 11317650, 13581180, 15090200, 16976475, 22635300, 27162360, 33952950, 45270600, 67905900, 135811800]

約数ペア:

[(1, 135811800), (2, 67905900), (3, 45270600), (4, 33952950), (5, 27162360), (6, 22635300), (8, 16976475), (9, 15090200), (10, 13581180), (12, 11317650), (15, 9054120), (18, 7545100), (20, 6790590), (24, 5658825), (25, 5432472), (30, 4527060), (36, 3772550), (40, 3395295), (45, 3018040), (50, 2716236), (60, 2263530), (72, 1886275), (75, 1810824), (90, 1509020), (100, 1358118), (120, 1131765), (150, 905412), (180, 754510), (197, 689400), (200, 679059), (225, 603608), (300, 452706), (360, 377255), (383, 354600), (394, 344700), (450, 301804), (591, 229800), (600, 226353), (766, 177300), (788, 172350), (900, 150902), (985, 137880), (1149, 118200), (1182, 114900), (1532, 88650), (1576, 86175), (1773, 76600), (1800, 75451), (1915, 70920), (1970, 68940), (2298, 59100), (2364, 57450), (2955, 45960), (3064, 44325), (3447, 39400), (3546, 38300), (3830, 35460), (3940, 34470), (4596, 29550), (4728, 28725), (4925, 27576), (5745, 23640), (5910, 22980), (6894, 19700), (7092, 19150), (7660, 17730), (7880, 17235), (8865, 15320), (9192, 14775), (9575, 14184), (9850, 13788), (11490, 11820)]