77607210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8055

約数の個数: 64

約数和(自身を含む): 207619200

約数和(自身を除く): 130011990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 8009, 9690, 16018, 24027, 40045, 48054, 80090, 120135, 136153, 152171, 240270, 272306, 304342, 408459, 456513, 680765, 760855, 816918, 913026, 1361530, 1521710, 2042295, 2282565, 2586907, 4084590, 4565130, 5173814, 7760721, 12934535, 15521442, 25869070, 38803605, 77607210]

約数ペア:

[(1, 77607210), (2, 38803605), (3, 25869070), (5, 15521442), (6, 12934535), (10, 7760721), (15, 5173814), (17, 4565130), (19, 4084590), (30, 2586907), (34, 2282565), (38, 2042295), (51, 1521710), (57, 1361530), (85, 913026), (95, 816918), (102, 760855), (114, 680765), (170, 456513), (190, 408459), (255, 304342), (285, 272306), (323, 240270), (510, 152171), (570, 136153), (646, 120135), (969, 80090), (1615, 48054), (1938, 40045), (3230, 24027), (4845, 16018), (8009, 9690)]