169235460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313399}}^1$

素因数の和:313417

約数の個数: 48

約数和(自身を含む): 526512000

約数和(自身を除く): 357276540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 313399, 626798, 940197, 1253596, 1566995, 1880394, 2820591, 3133990, 3760788, 4700985, 5641182, 6267980, 8461773, 9401970, 11282364, 14102955, 16923546, 18803940, 28205910, 33847092, 42308865, 56411820, 84617730, 169235460]

約数ペア:

[(1, 169235460), (2, 84617730), (3, 56411820), (4, 42308865), (5, 33847092), (6, 28205910), (9, 18803940), (10, 16923546), (12, 14102955), (15, 11282364), (18, 9401970), (20, 8461773), (27, 6267980), (30, 5641182), (36, 4700985), (45, 3760788), (54, 3133990), (60, 2820591), (90, 1880394), (108, 1566995), (135, 1253596), (180, 940197), (270, 626798), (540, 313399)]