163484370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{259499}}^1$

素因数の和:259519

約数の個数: 48

約数和(自身を含む): 485784000

約数和(自身を除く): 322299630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 259499, 518998, 778497, 1297495, 1556994, 1816493, 2335491, 2594990, 3632986, 3892485, 4670982, 5449479, 7784970, 9082465, 10898958, 11677455, 16348437, 18164930, 23354910, 27247395, 32696874, 54494790, 81742185, 163484370]

約数ペア:

[(1, 163484370), (2, 81742185), (3, 54494790), (5, 32696874), (6, 27247395), (7, 23354910), (9, 18164930), (10, 16348437), (14, 11677455), (15, 10898958), (18, 9082465), (21, 7784970), (30, 5449479), (35, 4670982), (42, 3892485), (45, 3632986), (63, 2594990), (70, 2335491), (90, 1816493), (105, 1556994), (126, 1297495), (210, 778497), (315, 518998), (630, 259499)]