82107200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{7331}}^1$

素因数の和:7360

約数の個数: 84

約数和(自身を含む): 230928672

約数和(自身を除く): 148821472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 7331, 11200, 14662, 29324, 36655, 51317, 58648, 73310, 102634, 117296, 146620, 183275, 205268, 234592, 256585, 293240, 366550, 410536, 469184, 513170, 586480, 733100, 821072, 1026340, 1172960, 1282925, 1466200, 1642144, 2052680, 2345920, 2565850, 2932400, 3284288, 4105360, 5131700, 5864800, 8210720, 10263400, 11729600, 16421440, 20526800, 41053600, 82107200]

約数ペア:

[(1, 82107200), (2, 41053600), (4, 20526800), (5, 16421440), (7, 11729600), (8, 10263400), (10, 8210720), (14, 5864800), (16, 5131700), (20, 4105360), (25, 3284288), (28, 2932400), (32, 2565850), (35, 2345920), (40, 2052680), (50, 1642144), (56, 1466200), (64, 1282925), (70, 1172960), (80, 1026340), (100, 821072), (112, 733100), (140, 586480), (160, 513170), (175, 469184), (200, 410536), (224, 366550), (280, 293240), (320, 256585), (350, 234592), (400, 205268), (448, 183275), (560, 146620), (700, 117296), (800, 102634), (1120, 73310), (1400, 58648), (1600, 51317), (2240, 36655), (2800, 29324), (5600, 14662), (7331, 11200)]