86482000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3931}}^1$

素因数の和:3965

約数の個数: 80

約数和(自身を含む): 228181824

約数和(自身を除く): 141699824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 3931, 4400, 5500, 7862, 11000, 15724, 19655, 22000, 31448, 39310, 43241, 62896, 78620, 86482, 98275, 157240, 172964, 196550, 216205, 314480, 345928, 393100, 432410, 491375, 691856, 786200, 864820, 982750, 1081025, 1572400, 1729640, 1965500, 2162050, 3459280, 3931000, 4324100, 5405125, 7862000, 8648200, 10810250, 17296400, 21620500, 43241000, 86482000]

約数ペア:

[(1, 86482000), (2, 43241000), (4, 21620500), (5, 17296400), (8, 10810250), (10, 8648200), (11, 7862000), (16, 5405125), (20, 4324100), (22, 3931000), (25, 3459280), (40, 2162050), (44, 1965500), (50, 1729640), (55, 1572400), (80, 1081025), (88, 982750), (100, 864820), (110, 786200), (125, 691856), (176, 491375), (200, 432410), (220, 393100), (250, 345928), (275, 314480), (400, 216205), (440, 196550), (500, 172964), (550, 157240), (880, 98275), (1000, 86482), (1100, 78620), (1375, 62896), (2000, 43241), (2200, 39310), (2750, 31448), (3931, 22000), (4400, 19655), (5500, 15724), (7862, 11000)]