310871304

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 887328000

約数和(自身を除く): 576456696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 103, 108, 157, 178, 206, 216, 267, 309, 314, 356, 412, 471, 534, 618, 628, 712, 801, 824, 927, 942, 1068, 1236, 1256, 1413, 1602, 1854, 1884, 2136, 2403, 2472, 2781, 2826, 3204, 3708, 3768, 4239, 4806, 5562, 5652, 6408, 7416, 8478, 9167, 9612, 11124, 11304, 13973, 16171, 16956, 18334, 19224, 22248, 27501, 27946, 32342, 33912, 36668, 41919, 48513, 55002, 55892, 64684, 73336, 82503, 83838, 97026, 110004, 111784, 125757, 129368, 145539, 165006, 167676, 194052, 220008, 247509, 251514, 291078, 330012, 335352, 377271, 388104, 436617, 495018, 503028, 582156, 660024, 754542, 873234, 990036, 1006056, 1164312, 1439219, 1509084, 1746468, 1980072, 2878438, 3018168, 3492936, 4317657, 5756876, 8635314, 11513752, 12952971, 17270628, 25905942, 34541256, 38858913, 51811884, 77717826, 103623768, 155435652, 310871304]

約数ペア:

[(1, 310871304), (2, 155435652), (3, 103623768), (4, 77717826), (6, 51811884), (8, 38858913), (9, 34541256), (12, 25905942), (18, 17270628), (24, 12952971), (27, 11513752), (36, 8635314), (54, 5756876), (72, 4317657), (89, 3492936), (103, 3018168), (108, 2878438), (157, 1980072), (178, 1746468), (206, 1509084), (216, 1439219), (267, 1164312), (309, 1006056), (314, 990036), (356, 873234), (412, 754542), (471, 660024), (534, 582156), (618, 503028), (628, 495018), (712, 436617), (801, 388104), (824, 377271), (927, 335352), (942, 330012), (1068, 291078), (1236, 251514), (1256, 247509), (1413, 220008), (1602, 194052), (1854, 167676), (1884, 165006), (2136, 145539), (2403, 129368), (2472, 125757), (2781, 111784), (2826, 110004), (3204, 97026), (3708, 83838), (3768, 82503), (4239, 73336), (4806, 64684), (5562, 55892), (5652, 55002), (6408, 48513), (7416, 41919), (8478, 36668), (9167, 33912), (9612, 32342), (11124, 27946), (11304, 27501), (13973, 22248), (16171, 19224), (16956, 18334)]