200992800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1115

約数の個数: 144

約数和(自身を含む): 662770080

約数和(自身を除く): 461777280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 400, 415, 480, 498, 600, 664, 800, 830, 996, 1009, 1200, 1245, 1328, 1660, 1992, 2018, 2075, 2400, 2490, 2656, 3027, 3320, 3984, 4036, 4150, 4980, 5045, 6054, 6225, 6640, 7968, 8072, 8300, 9960, 10090, 12108, 12450, 13280, 15135, 16144, 16600, 19920, 20180, 24216, 24900, 25225, 30270, 32288, 33200, 39840, 40360, 48432, 49800, 50450, 60540, 66400, 75675, 80720, 83747, 96864, 99600, 100900, 121080, 151350, 161440, 167494, 199200, 201800, 242160, 251241, 302700, 334988, 403600, 418735, 484320, 502482, 605400, 669976, 807200, 837470, 1004964, 1210800, 1256205, 1339952, 1674940, 2009928, 2093675, 2421600, 2512410, 2679904, 3349880, 4019856, 4187350, 5024820, 6281025, 6699760, 8039712, 8374700, 10049640, 12562050, 13399520, 16749400, 20099280, 25124100, 33498800, 40198560, 50248200, 66997600, 100496400, 200992800]

約数ペア:

[(1, 200992800), (2, 100496400), (3, 66997600), (4, 50248200), (5, 40198560), (6, 33498800), (8, 25124100), (10, 20099280), (12, 16749400), (15, 13399520), (16, 12562050), (20, 10049640), (24, 8374700), (25, 8039712), (30, 6699760), (32, 6281025), (40, 5024820), (48, 4187350), (50, 4019856), (60, 3349880), (75, 2679904), (80, 2512410), (83, 2421600), (96, 2093675), (100, 2009928), (120, 1674940), (150, 1339952), (160, 1256205), (166, 1210800), (200, 1004964), (240, 837470), (249, 807200), (300, 669976), (332, 605400), (400, 502482), (415, 484320), (480, 418735), (498, 403600), (600, 334988), (664, 302700), (800, 251241), (830, 242160), (996, 201800), (1009, 199200), (1200, 167494), (1245, 161440), (1328, 151350), (1660, 121080), (1992, 100900), (2018, 99600), (2075, 96864), (2400, 83747), (2490, 80720), (2656, 75675), (3027, 66400), (3320, 60540), (3984, 50450), (4036, 49800), (4150, 48432), (4980, 40360), (5045, 39840), (6054, 33200), (6225, 32288), (6640, 30270), (7968, 25225), (8072, 24900), (8300, 24216), (9960, 20180), (10090, 19920), (12108, 16600), (12450, 16144), (13280, 15135)]