185060820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10247}}^1$

素因数の和:10309

約数の個数: 96

約数和(自身を含む): 606025728

約数和(自身を除く): 420964908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 10247, 18060, 20494, 30741, 40988, 51235, 61482, 71729, 102470, 122964, 143458, 153705, 204940, 215187, 286916, 307410, 358645, 430374, 440621, 614820, 717290, 860748, 881242, 1075935, 1321863, 1434580, 1762484, 2151870, 2203105, 2643726, 3084347, 4303740, 4406210, 5287452, 6168694, 6609315, 8812420, 9253041, 12337388, 13218630, 15421735, 18506082, 26437260, 30843470, 37012164, 46265205, 61686940, 92530410, 185060820]

約数ペア:

[(1, 185060820), (2, 92530410), (3, 61686940), (4, 46265205), (5, 37012164), (6, 30843470), (7, 26437260), (10, 18506082), (12, 15421735), (14, 13218630), (15, 12337388), (20, 9253041), (21, 8812420), (28, 6609315), (30, 6168694), (35, 5287452), (42, 4406210), (43, 4303740), (60, 3084347), (70, 2643726), (84, 2203105), (86, 2151870), (105, 1762484), (129, 1434580), (140, 1321863), (172, 1075935), (210, 881242), (215, 860748), (258, 717290), (301, 614820), (420, 440621), (430, 430374), (516, 358645), (602, 307410), (645, 286916), (860, 215187), (903, 204940), (1204, 153705), (1290, 143458), (1505, 122964), (1806, 102470), (2580, 71729), (3010, 61482), (3612, 51235), (4515, 40988), (6020, 30741), (9030, 20494), (10247, 18060)]