14243220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 44049096

約数和(自身を除く): 29805876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1493, 1590, 1908, 2385, 2986, 3180, 4479, 4770, 5972, 7465, 8958, 9540, 13437, 14930, 17916, 22395, 26874, 29860, 44790, 53748, 67185, 79129, 89580, 134370, 158258, 237387, 268740, 316516, 395645, 474774, 712161, 791290, 949548, 1186935, 1424322, 1582580, 2373870, 2848644, 3560805, 4747740, 7121610, 14243220]

約数ペア:

[(1, 14243220), (2, 7121610), (3, 4747740), (4, 3560805), (5, 2848644), (6, 2373870), (9, 1582580), (10, 1424322), (12, 1186935), (15, 949548), (18, 791290), (20, 712161), (30, 474774), (36, 395645), (45, 316516), (53, 268740), (60, 237387), (90, 158258), (106, 134370), (159, 89580), (180, 79129), (212, 67185), (265, 53748), (318, 44790), (477, 29860), (530, 26874), (636, 22395), (795, 17916), (954, 14930), (1060, 13437), (1493, 9540), (1590, 8958), (1908, 7465), (2385, 5972), (2986, 4770), (3180, 4479)]