84562550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{2011}}^1$

素因数の和:2081

約数の個数: 36

約数和(自身を含む): 162978036

約数和(自身を除く): 78415486

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 1450, 1682, 2011, 4022, 4205, 8410, 10055, 20110, 21025, 42050, 50275, 58319, 100550, 116638, 291595, 583190, 1457975, 1691251, 2915950, 3382502, 8456255, 16912510, 42281275, 84562550]

約数ペア:

[(1, 84562550), (2, 42281275), (5, 16912510), (10, 8456255), (25, 3382502), (29, 2915950), (50, 1691251), (58, 1457975), (145, 583190), (290, 291595), (725, 116638), (841, 100550), (1450, 58319), (1682, 50275), (2011, 42050), (4022, 21025), (4205, 20110), (8410, 10055)]