221989200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6379}}^1$

素因数の和:6429

約数の個数: 120

約数和(自身を含む): 735741600

約数和(自身を除く): 513752400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 5800, 6379, 6960, 8700, 11600, 12758, 17400, 19137, 25516, 31895, 34800, 38274, 51032, 63790, 76548, 95685, 102064, 127580, 153096, 159475, 184991, 191370, 255160, 306192, 318950, 369982, 382740, 478425, 510320, 554973, 637900, 739964, 765480, 924955, 956850, 1109946, 1275800, 1479928, 1530960, 1849910, 1913700, 2219892, 2551600, 2774865, 2959856, 3699820, 3827400, 4439784, 4624775, 5549730, 7399640, 7654800, 8879568, 9249550, 11099460, 13874325, 14799280, 18499100, 22198920, 27748650, 36998200, 44397840, 55497300, 73996400, 110994600, 221989200]

約数ペア:

[(1, 221989200), (2, 110994600), (3, 73996400), (4, 55497300), (5, 44397840), (6, 36998200), (8, 27748650), (10, 22198920), (12, 18499100), (15, 14799280), (16, 13874325), (20, 11099460), (24, 9249550), (25, 8879568), (29, 7654800), (30, 7399640), (40, 5549730), (48, 4624775), (50, 4439784), (58, 3827400), (60, 3699820), (75, 2959856), (80, 2774865), (87, 2551600), (100, 2219892), (116, 1913700), (120, 1849910), (145, 1530960), (150, 1479928), (174, 1275800), (200, 1109946), (232, 956850), (240, 924955), (290, 765480), (300, 739964), (348, 637900), (400, 554973), (435, 510320), (464, 478425), (580, 382740), (600, 369982), (696, 318950), (725, 306192), (870, 255160), (1160, 191370), (1200, 184991), (1392, 159475), (1450, 153096), (1740, 127580), (2175, 102064), (2320, 95685), (2900, 76548), (3480, 63790), (4350, 51032), (5800, 38274), (6379, 34800), (6960, 31895), (8700, 25516), (11600, 19137), (12758, 17400)]