51094260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1963

約数の個数: 144

約数和(自身を含む): 185008320

約数和(自身を除く): 133914060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 1931, 2205, 2646, 2940, 3780, 3862, 4410, 5292, 5793, 6615, 7724, 8820, 9655, 11586, 13230, 13517, 17379, 19310, 23172, 26460, 27034, 28965, 34758, 38620, 40551, 52137, 54068, 57930, 67585, 69516, 81102, 86895, 94619, 104274, 115860, 121653, 135170, 162204, 173790, 189238, 202755, 208548, 243306, 260685, 270340, 283857, 347580, 364959, 378476, 405510, 473095, 486612, 521370, 567714, 608265, 729918, 811020, 851571, 946190, 1042740, 1135428, 1216530, 1419285, 1459836, 1703142, 1824795, 1892380, 2433060, 2554713, 2838570, 3406284, 3649590, 4257855, 5109426, 5677140, 7299180, 8515710, 10218852, 12773565, 17031420, 25547130, 51094260]

約数ペア:

[(1, 51094260), (2, 25547130), (3, 17031420), (4, 12773565), (5, 10218852), (6, 8515710), (7, 7299180), (9, 5677140), (10, 5109426), (12, 4257855), (14, 3649590), (15, 3406284), (18, 2838570), (20, 2554713), (21, 2433060), (27, 1892380), (28, 1824795), (30, 1703142), (35, 1459836), (36, 1419285), (42, 1216530), (45, 1135428), (49, 1042740), (54, 946190), (60, 851571), (63, 811020), (70, 729918), (84, 608265), (90, 567714), (98, 521370), (105, 486612), (108, 473095), (126, 405510), (135, 378476), (140, 364959), (147, 347580), (180, 283857), (189, 270340), (196, 260685), (210, 243306), (245, 208548), (252, 202755), (270, 189238), (294, 173790), (315, 162204), (378, 135170), (420, 121653), (441, 115860), (490, 104274), (540, 94619), (588, 86895), (630, 81102), (735, 69516), (756, 67585), (882, 57930), (945, 54068), (980, 52137), (1260, 40551), (1323, 38620), (1470, 34758), (1764, 28965), (1890, 27034), (1931, 26460), (2205, 23172), (2646, 19310), (2940, 17379), (3780, 13517), (3862, 13230), (4410, 11586), (5292, 9655), (5793, 8820), (6615, 7724)]