155325170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 227876110

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 59, 65, 70, 77, 91, 110, 118, 130, 143, 154, 182, 263, 286, 295, 385, 413, 455, 526, 590, 649, 715, 767, 770, 826, 910, 1001, 1298, 1315, 1430, 1534, 1841, 2002, 2065, 2630, 2893, 3245, 3419, 3682, 3835, 4130, 4543, 5005, 5369, 5786, 6490, 6838, 7670, 8437, 9086, 9205, 10010, 10738, 14465, 15517, 16874, 17095, 18410, 20251, 22715, 23933, 26845, 28930, 31034, 34190, 37609, 40502, 42185, 45430, 47866, 53690, 59059, 75218, 77585, 84370, 101255, 108619, 118118, 119665, 155170, 170687, 188045, 201721, 202510, 217238, 239330, 263263, 295295, 341374, 376090, 403442, 526526, 543095, 590590, 853435, 1008605, 1086190, 1194809, 1316315, 1412047, 1706870, 2017210, 2218931, 2389618, 2632630, 2824094, 4437862, 5974045, 7060235, 11094655, 11948090, 14120470, 15532517, 22189310, 31065034, 77662585, 155325170]

約数ペア:

[(1, 155325170), (2, 77662585), (5, 31065034), (7, 22189310), (10, 15532517), (11, 14120470), (13, 11948090), (14, 11094655), (22, 7060235), (26, 5974045), (35, 4437862), (55, 2824094), (59, 2632630), (65, 2389618), (70, 2218931), (77, 2017210), (91, 1706870), (110, 1412047), (118, 1316315), (130, 1194809), (143, 1086190), (154, 1008605), (182, 853435), (263, 590590), (286, 543095), (295, 526526), (385, 403442), (413, 376090), (455, 341374), (526, 295295), (590, 263263), (649, 239330), (715, 217238), (767, 202510), (770, 201721), (826, 188045), (910, 170687), (1001, 155170), (1298, 119665), (1315, 118118), (1430, 108619), (1534, 101255), (1841, 84370), (2002, 77585), (2065, 75218), (2630, 59059), (2893, 53690), (3245, 47866), (3419, 45430), (3682, 42185), (3835, 40502), (4130, 37609), (4543, 34190), (5005, 31034), (5369, 28930), (5786, 26845), (6490, 23933), (6838, 22715), (7670, 20251), (8437, 18410), (9086, 17095), (9205, 16874), (10010, 15517), (10738, 14465)]