135519160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 364216320

約数和(自身を除く): 228697160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 103, 127, 140, 148, 185, 206, 254, 259, 280, 296, 370, 412, 508, 515, 518, 635, 721, 740, 824, 889, 1016, 1030, 1036, 1270, 1295, 1442, 1480, 1778, 2060, 2072, 2540, 2590, 2884, 3556, 3605, 3811, 4120, 4445, 4699, 5080, 5180, 5768, 7112, 7210, 7622, 8890, 9398, 10360, 13081, 14420, 15244, 17780, 18796, 19055, 23495, 26162, 26677, 28840, 30488, 32893, 35560, 37592, 38110, 46990, 52324, 53354, 65405, 65786, 76220, 91567, 93980, 104648, 106708, 130810, 131572, 133385, 152440, 164465, 183134, 187960, 213416, 261620, 263144, 266770, 328930, 366268, 457835, 483997, 523240, 533540, 657860, 732536, 915670, 967994, 1067080, 1315720, 1831340, 1935988, 2419985, 3387979, 3662680, 3871976, 4839970, 6775958, 9679940, 13551916, 16939895, 19359880, 27103832, 33879790, 67759580, 135519160]

約数ペア:

[(1, 135519160), (2, 67759580), (4, 33879790), (5, 27103832), (7, 19359880), (8, 16939895), (10, 13551916), (14, 9679940), (20, 6775958), (28, 4839970), (35, 3871976), (37, 3662680), (40, 3387979), (56, 2419985), (70, 1935988), (74, 1831340), (103, 1315720), (127, 1067080), (140, 967994), (148, 915670), (185, 732536), (206, 657860), (254, 533540), (259, 523240), (280, 483997), (296, 457835), (370, 366268), (412, 328930), (508, 266770), (515, 263144), (518, 261620), (635, 213416), (721, 187960), (740, 183134), (824, 164465), (889, 152440), (1016, 133385), (1030, 131572), (1036, 130810), (1270, 106708), (1295, 104648), (1442, 93980), (1480, 91567), (1778, 76220), (2060, 65786), (2072, 65405), (2540, 53354), (2590, 52324), (2884, 46990), (3556, 38110), (3605, 37592), (3811, 35560), (4120, 32893), (4445, 30488), (4699, 28840), (5080, 26677), (5180, 26162), (5768, 23495), (7112, 19055), (7210, 18796), (7622, 17780), (8890, 15244), (9398, 14420), (10360, 13081)]