135609550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 261826992

約数和(自身を除く): 126217442

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 83, 166, 205, 410, 415, 797, 830, 1025, 1594, 2050, 2075, 3403, 3985, 4150, 6806, 7970, 17015, 19925, 32677, 34030, 39850, 65354, 66151, 85075, 132302, 163385, 170150, 326770, 330755, 661510, 816925, 1633850, 1653775, 2712191, 3307550, 5424382, 13560955, 27121910, 67804775, 135609550]

約数ペア:

[(1, 135609550), (2, 67804775), (5, 27121910), (10, 13560955), (25, 5424382), (41, 3307550), (50, 2712191), (82, 1653775), (83, 1633850), (166, 816925), (205, 661510), (410, 330755), (415, 326770), (797, 170150), (830, 163385), (1025, 132302), (1594, 85075), (2050, 66151), (2075, 65354), (3403, 39850), (3985, 34030), (4150, 32677), (6806, 19925), (7970, 17015)]