107999460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199999}}^1$

素因数の和:200017

約数の個数: 48

約数和(自身を含む): 336000000

約数和(自身を除く): 228000540

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, 199999, 399998, 599997, 799996, 999995, 1199994, 1799991, 1999990, 2399988, 2999985, 3599982, 3999980, 5399973, 5999970, 7199964, 8999955, 10799946, 11999940, 17999910, 21599892, 26999865, 35999820, 53999730, 107999460]

約数ペア:

[(1, 107999460), (2, 53999730), (3, 35999820), (4, 26999865), (5, 21599892), (6, 17999910), (9, 11999940), (10, 10799946), (12, 8999955), (15, 7199964), (18, 5999970), (20, 5399973), (27, 3999980), (30, 3599982), (36, 2999985), (45, 2399988), (54, 1999990), (60, 1799991), (90, 1199994), (108, 999995), (135, 799996), (180, 599997), (270, 399998), (540, 199999)]