165470370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1259}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 429287040

約数和(自身を除く): 263816670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 337, 390, 674, 1011, 1259, 1685, 2022, 2518, 3370, 3777, 4381, 5055, 6295, 7554, 8762, 10110, 12590, 13143, 16367, 18885, 21905, 26286, 32734, 37770, 43810, 49101, 65715, 81835, 98202, 131430, 163670, 245505, 424283, 491010, 848566, 1272849, 2121415, 2545698, 4242830, 5515679, 6364245, 11031358, 12728490, 16547037, 27578395, 33094074, 55156790, 82735185, 165470370]

約数ペア:

[(1, 165470370), (2, 82735185), (3, 55156790), (5, 33094074), (6, 27578395), (10, 16547037), (13, 12728490), (15, 11031358), (26, 6364245), (30, 5515679), (39, 4242830), (65, 2545698), (78, 2121415), (130, 1272849), (195, 848566), (337, 491010), (390, 424283), (674, 245505), (1011, 163670), (1259, 131430), (1685, 98202), (2022, 81835), (2518, 65715), (3370, 49101), (3777, 43810), (4381, 37770), (5055, 32734), (6295, 26286), (7554, 21905), (8762, 18885), (10110, 16367), (12590, 13143)]