133035664900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{721843}}^1$

素因数の和:721973

約数の個数: 72

約数和(自身を含む): 307014690080

約数和(自身を除く): 173979025180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 97, 100, 190, 194, 380, 388, 475, 485, 950, 970, 1843, 1900, 1940, 2425, 3686, 4850, 7372, 9215, 9700, 18430, 36860, 46075, 92150, 184300, 721843, 1443686, 2887372, 3609215, 7218430, 13715017, 14436860, 18046075, 27430034, 36092150, 54860068, 68575085, 70018771, 72184300, 137150170, 140037542, 274300340, 280075084, 342875425, 350093855, 685750850, 700187710, 1330356649, 1371501700, 1400375420, 1750469275, 2660713298, 3500938550, 5321426596, 6651783245, 7001877100, 13303566490, 26607132980, 33258916225, 66517832450, 133035664900]

約数ペア:

[(1, 133035664900), (2, 66517832450), (4, 33258916225), (5, 26607132980), (10, 13303566490), (19, 7001877100), (20, 6651783245), (25, 5321426596), (38, 3500938550), (50, 2660713298), (76, 1750469275), (95, 1400375420), (97, 1371501700), (100, 1330356649), (190, 700187710), (194, 685750850), (380, 350093855), (388, 342875425), (475, 280075084), (485, 274300340), (950, 140037542), (970, 137150170), (1843, 72184300), (1900, 70018771), (1940, 68575085), (2425, 54860068), (3686, 36092150), (4850, 27430034), (7372, 18046075), (9215, 14436860), (9700, 13715017), (18430, 7218430), (36860, 3609215), (46075, 2887372), (92150, 1443686), (184300, 721843)]