68265780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9403}}^1$

素因数の和:9437

約数の個数: 72

約数和(自身を含む): 210122976

約数和(自身を除く): 141857196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 9403, 18806, 28209, 37612, 47015, 56418, 94030, 103433, 112836, 141045, 188060, 206866, 282090, 310299, 413732, 517165, 564180, 620598, 1034330, 1137763, 1241196, 1551495, 2068660, 2275526, 3102990, 3413289, 4551052, 5688815, 6205980, 6826578, 11377630, 13653156, 17066445, 22755260, 34132890, 68265780]

約数ペア:

[(1, 68265780), (2, 34132890), (3, 22755260), (4, 17066445), (5, 13653156), (6, 11377630), (10, 6826578), (11, 6205980), (12, 5688815), (15, 4551052), (20, 3413289), (22, 3102990), (30, 2275526), (33, 2068660), (44, 1551495), (55, 1241196), (60, 1137763), (66, 1034330), (110, 620598), (121, 564180), (132, 517165), (165, 413732), (220, 310299), (242, 282090), (330, 206866), (363, 188060), (484, 141045), (605, 112836), (660, 103433), (726, 94030), (1210, 56418), (1452, 47015), (1815, 37612), (2420, 28209), (3630, 18806), (7260, 9403)]