82213110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43499}}^1$

素因数の和:43522

約数の個数: 64

約数和(自身を含む): 250560000

約数和(自身を除く): 168346890

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, 43499, 86998, 130497, 217495, 260994, 304493, 391491, 434990, 608986, 652485, 782982, 913479, 1174473, 1304970, 1522465, 1826958, 1957455, 2348946, 2740437, 3044930, 3914910, 4567395, 5480874, 5872365, 8221311, 9134790, 11744730, 13702185, 16442622, 27404370, 41106555, 82213110]

約数ペア:

[(1, 82213110), (2, 41106555), (3, 27404370), (5, 16442622), (6, 13702185), (7, 11744730), (9, 9134790), (10, 8221311), (14, 5872365), (15, 5480874), (18, 4567395), (21, 3914910), (27, 3044930), (30, 2740437), (35, 2348946), (42, 1957455), (45, 1826958), (54, 1522465), (63, 1304970), (70, 1174473), (90, 913479), (105, 782982), (126, 652485), (135, 608986), (189, 434990), (210, 391491), (270, 304493), (315, 260994), (378, 217495), (630, 130497), (945, 86998), (1890, 43499)]