83228000

素因数分解:

$2^5\times 5^3\times {\mathrm{20807}}^1$

素因数の和:20832

約数の個数: 48

約数和(自身を含む): 204501024

約数和(自身を除く): 121273024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 20807, 41614, 83228, 104035, 166456, 208070, 332912, 416140, 520175, 665824, 832280, 1040350, 1664560, 2080700, 2600875, 3329120, 4161400, 5201750, 8322800, 10403500, 16645600, 20807000, 41614000, 83228000]

約数ペア:

[(1, 83228000), (2, 41614000), (4, 20807000), (5, 16645600), (8, 10403500), (10, 8322800), (16, 5201750), (20, 4161400), (25, 3329120), (32, 2600875), (40, 2080700), (50, 1664560), (80, 1040350), (100, 832280), (125, 665824), (160, 520175), (200, 416140), (250, 332912), (400, 208070), (500, 166456), (800, 104035), (1000, 83228), (2000, 41614), (4000, 20807)]