164463210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1029

約数の個数: 80

約数和(自身を含む): 444425256

約数和(自身を除く): 279962046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 277, 405, 554, 733, 810, 831, 1385, 1466, 1662, 2199, 2493, 2770, 3665, 4155, 4398, 4986, 6597, 7330, 7479, 8310, 10995, 12465, 13194, 14958, 19791, 21990, 22437, 24930, 32985, 37395, 39582, 44874, 59373, 65970, 74790, 98955, 112185, 118746, 197910, 203041, 224370, 296865, 406082, 593730, 609123, 1015205, 1218246, 1827369, 2030410, 3045615, 3654738, 5482107, 6091230, 9136845, 10964214, 16446321, 18273690, 27410535, 32892642, 54821070, 82231605, 164463210]

約数ペア:

[(1, 164463210), (2, 82231605), (3, 54821070), (5, 32892642), (6, 27410535), (9, 18273690), (10, 16446321), (15, 10964214), (18, 9136845), (27, 6091230), (30, 5482107), (45, 3654738), (54, 3045615), (81, 2030410), (90, 1827369), (135, 1218246), (162, 1015205), (270, 609123), (277, 593730), (405, 406082), (554, 296865), (733, 224370), (810, 203041), (831, 197910), (1385, 118746), (1466, 112185), (1662, 98955), (2199, 74790), (2493, 65970), (2770, 59373), (3665, 44874), (4155, 39582), (4398, 37395), (4986, 32985), (6597, 24930), (7330, 22437), (7479, 21990), (8310, 19791), (10995, 14958), (12465, 13194)]