85625136

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 253483776

約数和(自身を除く): 167858640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 103, 138, 144, 184, 206, 207, 251, 276, 309, 368, 412, 414, 502, 552, 618, 753, 824, 828, 927, 1004, 1104, 1236, 1506, 1648, 1656, 1854, 2008, 2259, 2369, 2472, 3012, 3312, 3708, 4016, 4518, 4738, 4944, 5773, 6024, 7107, 7416, 9036, 9476, 11546, 12048, 14214, 14832, 17319, 18072, 18952, 21321, 23092, 25853, 28428, 34638, 36144, 37904, 42642, 46184, 51706, 51957, 56856, 69276, 77559, 85284, 92368, 103412, 103914, 113712, 138552, 155118, 170568, 206824, 207828, 232677, 277104, 310236, 341136, 413648, 415656, 465354, 594619, 620472, 831312, 930708, 1189238, 1240944, 1783857, 1861416, 2378476, 3567714, 3722832, 4756952, 5351571, 7135428, 9513904, 10703142, 14270856, 21406284, 28541712, 42812568, 85625136]

約数ペア:

[(1, 85625136), (2, 42812568), (3, 28541712), (4, 21406284), (6, 14270856), (8, 10703142), (9, 9513904), (12, 7135428), (16, 5351571), (18, 4756952), (23, 3722832), (24, 3567714), (36, 2378476), (46, 1861416), (48, 1783857), (69, 1240944), (72, 1189238), (92, 930708), (103, 831312), (138, 620472), (144, 594619), (184, 465354), (206, 415656), (207, 413648), (251, 341136), (276, 310236), (309, 277104), (368, 232677), (412, 207828), (414, 206824), (502, 170568), (552, 155118), (618, 138552), (753, 113712), (824, 103914), (828, 103412), (927, 92368), (1004, 85284), (1104, 77559), (1236, 69276), (1506, 56856), (1648, 51957), (1656, 51706), (1854, 46184), (2008, 42642), (2259, 37904), (2369, 36144), (2472, 34638), (3012, 28428), (3312, 25853), (3708, 23092), (4016, 21321), (4518, 18952), (4738, 18072), (4944, 17319), (5773, 14832), (6024, 14214), (7107, 12048), (7416, 11546), (9036, 9476)]