82916000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 131727520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 760, 800, 950, 1000, 1091, 1520, 1900, 2000, 2182, 2375, 3040, 3800, 4000, 4364, 4750, 5455, 7600, 8728, 9500, 10910, 15200, 17456, 19000, 20729, 21820, 27275, 34912, 38000, 41458, 43640, 54550, 76000, 82916, 87280, 103645, 109100, 136375, 165832, 174560, 207290, 218200, 272750, 331664, 414580, 436400, 518225, 545500, 663328, 829160, 872800, 1036450, 1091000, 1658320, 2072900, 2182000, 2591125, 3316640, 4145800, 4364000, 5182250, 8291600, 10364500, 16583200, 20729000, 41458000, 82916000]

約数ペア:

[(1, 82916000), (2, 41458000), (4, 20729000), (5, 16583200), (8, 10364500), (10, 8291600), (16, 5182250), (19, 4364000), (20, 4145800), (25, 3316640), (32, 2591125), (38, 2182000), (40, 2072900), (50, 1658320), (76, 1091000), (80, 1036450), (95, 872800), (100, 829160), (125, 663328), (152, 545500), (160, 518225), (190, 436400), (200, 414580), (250, 331664), (304, 272750), (380, 218200), (400, 207290), (475, 174560), (500, 165832), (608, 136375), (760, 109100), (800, 103645), (950, 87280), (1000, 82916), (1091, 76000), (1520, 54550), (1900, 43640), (2000, 41458), (2182, 38000), (2375, 34912), (3040, 27275), (3800, 21820), (4000, 20729), (4364, 19000), (4750, 17456), (5455, 15200), (7600, 10910), (8728, 9500)]