858593500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 2011044672

約数和(自身を除く): 1152451172

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 83, 85, 100, 125, 166, 170, 250, 332, 340, 415, 425, 500, 830, 850, 1217, 1411, 1660, 1700, 2075, 2125, 2434, 2822, 4150, 4250, 4868, 5644, 6085, 7055, 8300, 8500, 10375, 12170, 14110, 20689, 20750, 24340, 28220, 30425, 35275, 41378, 41500, 60850, 70550, 82756, 101011, 103445, 121700, 141100, 152125, 176375, 202022, 206890, 304250, 352750, 404044, 413780, 505055, 517225, 608500, 705500, 1010110, 1034450, 1717187, 2020220, 2068900, 2525275, 2586125, 3434374, 5050550, 5172250, 6868748, 8585935, 10101100, 10344500, 12626375, 17171870, 25252750, 34343740, 42929675, 50505500, 85859350, 171718700, 214648375, 429296750, 858593500]

約数ペア:

[(1, 858593500), (2, 429296750), (4, 214648375), (5, 171718700), (10, 85859350), (17, 50505500), (20, 42929675), (25, 34343740), (34, 25252750), (50, 17171870), (68, 12626375), (83, 10344500), (85, 10101100), (100, 8585935), (125, 6868748), (166, 5172250), (170, 5050550), (250, 3434374), (332, 2586125), (340, 2525275), (415, 2068900), (425, 2020220), (500, 1717187), (830, 1034450), (850, 1010110), (1217, 705500), (1411, 608500), (1660, 517225), (1700, 505055), (2075, 413780), (2125, 404044), (2434, 352750), (2822, 304250), (4150, 206890), (4250, 202022), (4868, 176375), (5644, 152125), (6085, 141100), (7055, 121700), (8300, 103445), (8500, 101011), (10375, 82756), (12170, 70550), (14110, 60850), (20689, 41500), (20750, 41378), (24340, 35275), (28220, 30425)]