169012260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{971}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 513729216

約数和(自身を除く): 344716956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 967, 971, 1934, 1942, 2901, 2913, 3868, 3884, 4835, 4855, 5802, 5826, 8703, 8739, 9670, 9710, 11604, 11652, 14505, 14565, 17406, 17478, 19340, 19420, 29010, 29130, 34812, 34956, 43515, 43695, 58020, 58260, 87030, 87390, 174060, 174780, 938957, 1877914, 2816871, 3755828, 4694785, 5633742, 8450613, 9389570, 11267484, 14084355, 16901226, 18779140, 28168710, 33802452, 42253065, 56337420, 84506130, 169012260]

約数ペア:

[(1, 169012260), (2, 84506130), (3, 56337420), (4, 42253065), (5, 33802452), (6, 28168710), (9, 18779140), (10, 16901226), (12, 14084355), (15, 11267484), (18, 9389570), (20, 8450613), (30, 5633742), (36, 4694785), (45, 3755828), (60, 2816871), (90, 1877914), (180, 938957), (967, 174780), (971, 174060), (1934, 87390), (1942, 87030), (2901, 58260), (2913, 58020), (3868, 43695), (3884, 43515), (4835, 34956), (4855, 34812), (5802, 29130), (5826, 29010), (8703, 19420), (8739, 19340), (9670, 17478), (9710, 17406), (11604, 14565), (11652, 14505)]