7755839490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{365669}}^1$

素因数の和:365787

約数の個数: 64

約数和(自身を含む): 21483843840

約数和(自身を除く): 13728004350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10605, 21210, 365669, 731338, 1097007, 1828345, 2194014, 2559683, 3656690, 5119366, 5485035, 7679049, 10970070, 12798415, 15358098, 25596830, 36932569, 38395245, 73865138, 76790490, 110797707, 184662845, 221595414, 258527983, 369325690, 517055966, 553988535, 775583949, 1107977070, 1292639915, 1551167898, 2585279830, 3877919745, 7755839490]

約数ペア:

[(1, 7755839490), (2, 3877919745), (3, 2585279830), (5, 1551167898), (6, 1292639915), (7, 1107977070), (10, 775583949), (14, 553988535), (15, 517055966), (21, 369325690), (30, 258527983), (35, 221595414), (42, 184662845), (70, 110797707), (101, 76790490), (105, 73865138), (202, 38395245), (210, 36932569), (303, 25596830), (505, 15358098), (606, 12798415), (707, 10970070), (1010, 7679049), (1414, 5485035), (1515, 5119366), (2121, 3656690), (3030, 2559683), (3535, 2194014), (4242, 1828345), (7070, 1097007), (10605, 731338), (21210, 365669)]