77034510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{40759}}^1$

素因数の和:40782

約数の個数: 64

約数和(自身を含む): 234777600

約数和(自身を除く): 157743090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 40759, 81518, 122277, 203795, 244554, 285313, 366831, 407590, 570626, 611385, 733662, 855939, 1100493, 1222770, 1426565, 1711878, 1834155, 2200986, 2567817, 2853130, 3668310, 4279695, 5135634, 5502465, 7703451, 8559390, 11004930, 12839085, 15406902, 25678170, 38517255, 77034510]

約数ペア:

[(1, 77034510), (2, 38517255), (3, 25678170), (5, 15406902), (6, 12839085), (7, 11004930), (9, 8559390), (10, 7703451), (14, 5502465), (15, 5135634), (18, 4279695), (21, 3668310), (27, 2853130), (30, 2567817), (35, 2200986), (42, 1834155), (45, 1711878), (54, 1426565), (63, 1222770), (70, 1100493), (90, 855939), (105, 733662), (126, 611385), (135, 570626), (189, 407590), (210, 366831), (270, 285313), (315, 244554), (378, 203795), (630, 122277), (945, 81518), (1890, 40759)]