56698650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{41999}}^1$

素因数の和:42020

約数の個数: 48

約数和(自身を含む): 156240000

約数和(自身を除く): 99541350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 41999, 83998, 125997, 209995, 251994, 377991, 419990, 629985, 755982, 1049975, 1133973, 1259970, 1889955, 2099950, 2267946, 3149925, 3779910, 5669865, 6299850, 9449775, 11339730, 18899550, 28349325, 56698650]

約数ペア:

[(1, 56698650), (2, 28349325), (3, 18899550), (5, 11339730), (6, 9449775), (9, 6299850), (10, 5669865), (15, 3779910), (18, 3149925), (25, 2267946), (27, 2099950), (30, 1889955), (45, 1259970), (50, 1133973), (54, 1049975), (75, 755982), (90, 629985), (135, 419990), (150, 377991), (225, 251994), (270, 209995), (450, 125997), (675, 83998), (1350, 41999)]