42386220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 92060820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1481, 1590, 1908, 2385, 2862, 2962, 3180, 4443, 4770, 5724, 5924, 7155, 7405, 8886, 9540, 13329, 14310, 14810, 17772, 22215, 26658, 28620, 29620, 39987, 44430, 53316, 66645, 78493, 79974, 88860, 133290, 156986, 159948, 199935, 235479, 266580, 313972, 392465, 399870, 470958, 706437, 784930, 799740, 941916, 1177395, 1412874, 1569860, 2119311, 2354790, 2825748, 3532185, 4238622, 4709580, 7064370, 8477244, 10596555, 14128740, 21193110, 42386220]

約数ペア:

[(1, 42386220), (2, 21193110), (3, 14128740), (4, 10596555), (5, 8477244), (6, 7064370), (9, 4709580), (10, 4238622), (12, 3532185), (15, 2825748), (18, 2354790), (20, 2119311), (27, 1569860), (30, 1412874), (36, 1177395), (45, 941916), (53, 799740), (54, 784930), (60, 706437), (90, 470958), (106, 399870), (108, 392465), (135, 313972), (159, 266580), (180, 235479), (212, 199935), (265, 159948), (270, 156986), (318, 133290), (477, 88860), (530, 79974), (540, 78493), (636, 66645), (795, 53316), (954, 44430), (1060, 39987), (1431, 29620), (1481, 28620), (1590, 26658), (1908, 22215), (2385, 17772), (2862, 14810), (2962, 14310), (3180, 13329), (4443, 9540), (4770, 8886), (5724, 7405), (5924, 7155)]