89099460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164999}}^1$

素因数の和:165017

約数の個数: 48

約数和(自身を含む): 277200000

約数和(自身を除く): 188100540

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, 164999, 329998, 494997, 659996, 824995, 989994, 1484991, 1649990, 1979988, 2474985, 2969982, 3299980, 4454973, 4949970, 5939964, 7424955, 8909946, 9899940, 14849910, 17819892, 22274865, 29699820, 44549730, 89099460]

約数ペア:

[(1, 89099460), (2, 44549730), (3, 29699820), (4, 22274865), (5, 17819892), (6, 14849910), (9, 9899940), (10, 8909946), (12, 7424955), (15, 5939964), (18, 4949970), (20, 4454973), (27, 3299980), (30, 2969982), (36, 2474985), (45, 1979988), (54, 1649990), (60, 1484991), (90, 989994), (108, 824995), (135, 659996), (180, 494997), (270, 329998), (540, 164999)]