66809550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 166239360

約数和(自身を除く): 99429810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 419, 838, 1063, 1257, 2095, 2126, 2514, 3189, 4190, 5315, 6285, 6378, 10475, 10630, 12570, 15945, 20950, 26575, 31425, 31890, 53150, 62850, 79725, 159450, 445397, 890794, 1336191, 2226985, 2672382, 4453970, 6680955, 11134925, 13361910, 22269850, 33404775, 66809550]

約数ペア:

[(1, 66809550), (2, 33404775), (3, 22269850), (5, 13361910), (6, 11134925), (10, 6680955), (15, 4453970), (25, 2672382), (30, 2226985), (50, 1336191), (75, 890794), (150, 445397), (419, 159450), (838, 79725), (1063, 62850), (1257, 53150), (2095, 31890), (2126, 31425), (2514, 26575), (3189, 20950), (4190, 15945), (5315, 12570), (6285, 10630), (6378, 10475)]