315795672

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 948736800

約数和(自身を除く): 632941128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 109, 136, 153, 162, 204, 216, 218, 263, 306, 324, 327, 408, 436, 459, 526, 612, 648, 654, 789, 872, 918, 981, 1052, 1224, 1308, 1377, 1578, 1836, 1853, 1962, 2104, 2367, 2616, 2754, 2943, 3156, 3672, 3706, 3924, 4471, 4734, 5508, 5559, 5886, 6312, 7101, 7412, 7848, 8829, 8942, 9468, 11016, 11118, 11772, 13413, 14202, 14824, 16677, 17658, 17884, 18936, 21303, 22236, 23544, 26826, 28404, 28667, 33354, 35316, 35768, 40239, 42606, 44472, 50031, 53652, 56808, 57334, 66708, 70632, 80478, 85212, 86001, 100062, 107304, 114668, 120717, 133416, 150093, 160956, 170424, 172002, 200124, 229336, 241434, 258003, 300186, 321912, 344004, 362151, 400248, 482868, 487339, 516006, 600372, 688008, 724302, 774009, 965736, 974678, 1032012, 1200744, 1448604, 1462017, 1548018, 1949356, 2064024, 2322027, 2897208, 2924034, 3096036, 3898712, 4386051, 4644054, 5848068, 6192072, 8772102, 9288108, 11696136, 13158153, 17544204, 18576216, 26316306, 35088408, 39474459, 52632612, 78948918, 105265224, 157897836, 315795672]

約数ペア:

[(1, 315795672), (2, 157897836), (3, 105265224), (4, 78948918), (6, 52632612), (8, 39474459), (9, 35088408), (12, 26316306), (17, 18576216), (18, 17544204), (24, 13158153), (27, 11696136), (34, 9288108), (36, 8772102), (51, 6192072), (54, 5848068), (68, 4644054), (72, 4386051), (81, 3898712), (102, 3096036), (108, 2924034), (109, 2897208), (136, 2322027), (153, 2064024), (162, 1949356), (204, 1548018), (216, 1462017), (218, 1448604), (263, 1200744), (306, 1032012), (324, 974678), (327, 965736), (408, 774009), (436, 724302), (459, 688008), (526, 600372), (612, 516006), (648, 487339), (654, 482868), (789, 400248), (872, 362151), (918, 344004), (981, 321912), (1052, 300186), (1224, 258003), (1308, 241434), (1377, 229336), (1578, 200124), (1836, 172002), (1853, 170424), (1962, 160956), (2104, 150093), (2367, 133416), (2616, 120717), (2754, 114668), (2943, 107304), (3156, 100062), (3672, 86001), (3706, 85212), (3924, 80478), (4471, 70632), (4734, 66708), (5508, 57334), (5559, 56808), (5886, 53652), (6312, 50031), (7101, 44472), (7412, 42606), (7848, 40239), (8829, 35768), (8942, 35316), (9468, 33354), (11016, 28667), (11118, 28404), (11772, 26826), (13413, 23544), (14202, 22236), (14824, 21303), (16677, 18936), (17658, 17884)]