86951340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23003}}^1$

素因数の和:23028

約数の個数: 96

約数和(自身を含む): 309173760

約数和(自身を除く): 222222420

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, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 23003, 46006, 69009, 92012, 115015, 138018, 161021, 207027, 230030, 276036, 322042, 345045, 414054, 460060, 483063, 621081, 644084, 690090, 805105, 828108, 966126, 1035135, 1242162, 1380180, 1449189, 1610210, 1932252, 2070270, 2415315, 2484324, 2898378, 3105405, 3220420, 4140540, 4347567, 4830630, 5796756, 6210810, 7245945, 8695134, 9661260, 12421620, 14491890, 17390268, 21737835, 28983780, 43475670, 86951340]

約数ペア:

[(1, 86951340), (2, 43475670), (3, 28983780), (4, 21737835), (5, 17390268), (6, 14491890), (7, 12421620), (9, 9661260), (10, 8695134), (12, 7245945), (14, 6210810), (15, 5796756), (18, 4830630), (20, 4347567), (21, 4140540), (27, 3220420), (28, 3105405), (30, 2898378), (35, 2484324), (36, 2415315), (42, 2070270), (45, 1932252), (54, 1610210), (60, 1449189), (63, 1380180), (70, 1242162), (84, 1035135), (90, 966126), (105, 828108), (108, 805105), (126, 690090), (135, 644084), (140, 621081), (180, 483063), (189, 460060), (210, 414054), (252, 345045), (270, 322042), (315, 276036), (378, 230030), (420, 207027), (540, 161021), (630, 138018), (756, 115015), (945, 92012), (1260, 69009), (1890, 46006), (3780, 23003)]