180225486

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1667

約数の個数: 80

約数和(自身を含む): 466312704

約数和(自身を除く): 286087218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 309, 378, 567, 618, 721, 927, 1134, 1442, 1543, 1854, 2163, 2781, 3086, 4326, 4629, 5562, 6489, 8343, 9258, 10801, 12978, 13887, 16686, 19467, 21602, 27774, 32403, 38934, 41661, 58401, 64806, 83322, 97209, 116802, 124983, 158929, 194418, 249966, 291627, 317858, 476787, 583254, 874881, 953574, 1112503, 1430361, 1749762, 2225006, 2860722, 3337509, 4291083, 6675018, 8582166, 10012527, 12873249, 20025054, 25746498, 30037581, 60075162, 90112743, 180225486]

約数ペア:

[(1, 180225486), (2, 90112743), (3, 60075162), (6, 30037581), (7, 25746498), (9, 20025054), (14, 12873249), (18, 10012527), (21, 8582166), (27, 6675018), (42, 4291083), (54, 3337509), (63, 2860722), (81, 2225006), (103, 1749762), (126, 1430361), (162, 1112503), (189, 953574), (206, 874881), (309, 583254), (378, 476787), (567, 317858), (618, 291627), (721, 249966), (927, 194418), (1134, 158929), (1442, 124983), (1543, 116802), (1854, 97209), (2163, 83322), (2781, 64806), (3086, 58401), (4326, 41661), (4629, 38934), (5562, 32403), (6489, 27774), (8343, 21602), (9258, 19467), (10801, 16686), (12978, 13887)]