85458200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 214420800

約数和(自身を除く): 128962600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 344, 380, 430, 475, 523, 760, 817, 860, 950, 1046, 1075, 1634, 1720, 1900, 2092, 2150, 2615, 3268, 3800, 4085, 4184, 4300, 5230, 6536, 8170, 8600, 9937, 10460, 13075, 16340, 19874, 20425, 20920, 22489, 26150, 32680, 39748, 40850, 44978, 49685, 52300, 79496, 81700, 89956, 99370, 104600, 112445, 163400, 179912, 198740, 224890, 248425, 397480, 427291, 449780, 496850, 562225, 854582, 899560, 993700, 1124450, 1709164, 1987400, 2136455, 2248900, 3418328, 4272910, 4497800, 8545820, 10682275, 17091640, 21364550, 42729100, 85458200]

約数ペア:

[(1, 85458200), (2, 42729100), (4, 21364550), (5, 17091640), (8, 10682275), (10, 8545820), (19, 4497800), (20, 4272910), (25, 3418328), (38, 2248900), (40, 2136455), (43, 1987400), (50, 1709164), (76, 1124450), (86, 993700), (95, 899560), (100, 854582), (152, 562225), (172, 496850), (190, 449780), (200, 427291), (215, 397480), (344, 248425), (380, 224890), (430, 198740), (475, 179912), (523, 163400), (760, 112445), (817, 104600), (860, 99370), (950, 89956), (1046, 81700), (1075, 79496), (1634, 52300), (1720, 49685), (1900, 44978), (2092, 40850), (2150, 39748), (2615, 32680), (3268, 26150), (3800, 22489), (4085, 20920), (4184, 20425), (4300, 19874), (5230, 16340), (6536, 13075), (8170, 10460), (8600, 9937)]