138889719500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2334281}}^1$

素因数の和:2334324

約数の個数: 96

約数和(自身を含む): 367061175936

約数和(自身を除く): 228171456436

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 425, 476, 500, 595, 700, 850, 875, 1190, 1700, 1750, 2125, 2380, 2975, 3500, 4250, 5950, 8500, 11900, 14875, 29750, 59500, 2334281, 4668562, 9337124, 11671405, 16339967, 23342810, 32679934, 39682777, 46685620, 58357025, 65359868, 79365554, 81699835, 116714050, 158731108, 163399670, 198413885, 233428100, 277779439, 291785125, 326799340, 396827770, 408499175, 555558878, 583570250, 793655540, 816998350, 992069425, 1111117756, 1167140500, 1388897195, 1633996700, 1984138850, 2042495875, 2777794390, 3968277700, 4084991750, 4960347125, 5555588780, 6944485975, 8169983500, 9920694250, 13888971950, 19841388500, 27777943900, 34722429875, 69444859750, 138889719500]

約数ペア:

[(1, 138889719500), (2, 69444859750), (4, 34722429875), (5, 27777943900), (7, 19841388500), (10, 13888971950), (14, 9920694250), (17, 8169983500), (20, 6944485975), (25, 5555588780), (28, 4960347125), (34, 4084991750), (35, 3968277700), (50, 2777794390), (68, 2042495875), (70, 1984138850), (85, 1633996700), (100, 1388897195), (119, 1167140500), (125, 1111117756), (140, 992069425), (170, 816998350), (175, 793655540), (238, 583570250), (250, 555558878), (340, 408499175), (350, 396827770), (425, 326799340), (476, 291785125), (500, 277779439), (595, 233428100), (700, 198413885), (850, 163399670), (875, 158731108), (1190, 116714050), (1700, 81699835), (1750, 79365554), (2125, 65359868), (2380, 58357025), (2975, 46685620), (3500, 39682777), (4250, 32679934), (5950, 23342810), (8500, 16339967), (11900, 11671405), (14875, 9337124), (29750, 4668562), (59500, 2334281)]