71006220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:901

約数の個数: 120

約数和(自身を含む): 227226384

約数和(自身を除く): 156220164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 827, 954, 1060, 1431, 1590, 1620, 1654, 1908, 2385, 2481, 2862, 3180, 3308, 4135, 4293, 4770, 4962, 5724, 7155, 7443, 8270, 8586, 9540, 9924, 12405, 14310, 14886, 16540, 17172, 21465, 22329, 24810, 28620, 29772, 37215, 42930, 43831, 44658, 49620, 66987, 74430, 85860, 87662, 89316, 111645, 131493, 133974, 148860, 175324, 219155, 223290, 262986, 267948, 334935, 394479, 438310, 446580, 525972, 657465, 669870, 788958, 876620, 1183437, 1314930, 1339740, 1577916, 1972395, 2366874, 2629860, 3550311, 3944790, 4733748, 5917185, 7100622, 7889580, 11834370, 14201244, 17751555, 23668740, 35503110, 71006220]

約数ペア:

[(1, 71006220), (2, 35503110), (3, 23668740), (4, 17751555), (5, 14201244), (6, 11834370), (9, 7889580), (10, 7100622), (12, 5917185), (15, 4733748), (18, 3944790), (20, 3550311), (27, 2629860), (30, 2366874), (36, 1972395), (45, 1577916), (53, 1339740), (54, 1314930), (60, 1183437), (81, 876620), (90, 788958), (106, 669870), (108, 657465), (135, 525972), (159, 446580), (162, 438310), (180, 394479), (212, 334935), (265, 267948), (270, 262986), (318, 223290), (324, 219155), (405, 175324), (477, 148860), (530, 133974), (540, 131493), (636, 111645), (795, 89316), (810, 87662), (827, 85860), (954, 74430), (1060, 66987), (1431, 49620), (1590, 44658), (1620, 43831), (1654, 42930), (1908, 37215), (2385, 29772), (2481, 28620), (2862, 24810), (3180, 22329), (3308, 21465), (4135, 17172), (4293, 16540), (4770, 14886), (4962, 14310), (5724, 12405), (7155, 9924), (7443, 9540), (8270, 8586)]