164350250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{22669}}^1$

素因数の和:22715

約数の個数: 32

約数和(自身を含む): 318286800

約数和(自身を除く): 153936550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 22669, 45338, 113345, 226690, 566725, 657401, 1133450, 1314802, 2833625, 3287005, 5667250, 6574010, 16435025, 32870050, 82175125, 164350250]

約数ペア:

[(1, 164350250), (2, 82175125), (5, 32870050), (10, 16435025), (25, 6574010), (29, 5667250), (50, 3287005), (58, 2833625), (125, 1314802), (145, 1133450), (250, 657401), (290, 566725), (725, 226690), (1450, 113345), (3625, 45338), (7250, 22669)]