131384610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 392176512

約数和(自身を除く): 260791902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 347, 601, 630, 694, 1041, 1202, 1735, 1803, 2082, 2429, 3005, 3123, 3470, 3606, 4207, 4858, 5205, 5409, 6010, 6246, 7287, 8414, 9015, 10410, 10818, 12145, 12621, 14574, 15615, 18030, 21035, 21861, 24290, 25242, 27045, 31230, 36435, 37863, 42070, 43722, 54090, 63105, 72870, 75726, 109305, 126210, 189315, 208547, 218610, 378630, 417094, 625641, 1042735, 1251282, 1459829, 1876923, 2085470, 2919658, 3128205, 3753846, 4379487, 6256410, 7299145, 8758974, 9384615, 13138461, 14598290, 18769230, 21897435, 26276922, 43794870, 65692305, 131384610]

約数ペア:

[(1, 131384610), (2, 65692305), (3, 43794870), (5, 26276922), (6, 21897435), (7, 18769230), (9, 14598290), (10, 13138461), (14, 9384615), (15, 8758974), (18, 7299145), (21, 6256410), (30, 4379487), (35, 3753846), (42, 3128205), (45, 2919658), (63, 2085470), (70, 1876923), (90, 1459829), (105, 1251282), (126, 1042735), (210, 625641), (315, 417094), (347, 378630), (601, 218610), (630, 208547), (694, 189315), (1041, 126210), (1202, 109305), (1735, 75726), (1803, 72870), (2082, 63105), (2429, 54090), (3005, 43722), (3123, 42070), (3470, 37863), (3606, 36435), (4207, 31230), (4858, 27045), (5205, 25242), (5409, 24290), (6010, 21861), (6246, 21035), (7287, 18030), (8414, 15615), (9015, 14574), (10410, 12621), (10818, 12145)]