105298650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{77999}}^1$

素因数の和:78020

約数の個数: 48

約数和(自身を含む): 290160000

約数和(自身を除く): 184861350

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, 77999, 155998, 233997, 389995, 467994, 701991, 779990, 1169985, 1403982, 1949975, 2105973, 2339970, 3509955, 3899950, 4211946, 5849925, 7019910, 10529865, 11699850, 17549775, 21059730, 35099550, 52649325, 105298650]

約数ペア:

[(1, 105298650), (2, 52649325), (3, 35099550), (5, 21059730), (6, 17549775), (9, 11699850), (10, 10529865), (15, 7019910), (18, 5849925), (25, 4211946), (27, 3899950), (30, 3509955), (45, 2339970), (50, 2105973), (54, 1949975), (75, 1403982), (90, 1169985), (135, 779990), (150, 701991), (225, 467994), (270, 389995), (450, 233997), (675, 155998), (1350, 77999)]