122164490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 273162240

約数和(自身を除く): 150997750

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 2963, 4123, 5890, 5926, 8246, 14815, 20615, 20741, 29630, 41230, 41482, 56297, 91853, 103705, 112594, 183706, 207410, 281485, 394079, 459265, 562970, 642971, 788158, 918530, 1285942, 1745207, 1970395, 3214855, 3490414, 3940790, 6429710, 8726035, 12216449, 17452070, 24432898, 61082245, 122164490]

約数ペア:

[(1, 122164490), (2, 61082245), (5, 24432898), (7, 17452070), (10, 12216449), (14, 8726035), (19, 6429710), (31, 3940790), (35, 3490414), (38, 3214855), (62, 1970395), (70, 1745207), (95, 1285942), (133, 918530), (155, 788158), (190, 642971), (217, 562970), (266, 459265), (310, 394079), (434, 281485), (589, 207410), (665, 183706), (1085, 112594), (1178, 103705), (1330, 91853), (2170, 56297), (2945, 41482), (2963, 41230), (4123, 29630), (5890, 20741), (5926, 20615), (8246, 14815)]