164214400

素因数分解:

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

素因数の和:7362

約数の個数: 96

約数和(自身を含む): 463675680

約数和(自身を除く): 299461280

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, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 7331, 11200, 14662, 22400, 29324, 36655, 51317, 58648, 73310, 102634, 117296, 146620, 183275, 205268, 234592, 256585, 293240, 366550, 410536, 469184, 513170, 586480, 733100, 821072, 938368, 1026340, 1172960, 1282925, 1466200, 1642144, 2052680, 2345920, 2565850, 2932400, 3284288, 4105360, 4691840, 5131700, 5864800, 6568576, 8210720, 10263400, 11729600, 16421440, 20526800, 23459200, 32842880, 41053600, 82107200, 164214400]

約数ペア:

[(1, 164214400), (2, 82107200), (4, 41053600), (5, 32842880), (7, 23459200), (8, 20526800), (10, 16421440), (14, 11729600), (16, 10263400), (20, 8210720), (25, 6568576), (28, 5864800), (32, 5131700), (35, 4691840), (40, 4105360), (50, 3284288), (56, 2932400), (64, 2565850), (70, 2345920), (80, 2052680), (100, 1642144), (112, 1466200), (128, 1282925), (140, 1172960), (160, 1026340), (175, 938368), (200, 821072), (224, 733100), (280, 586480), (320, 513170), (350, 469184), (400, 410536), (448, 366550), (560, 293240), (640, 256585), (700, 234592), (800, 205268), (896, 183275), (1120, 146620), (1400, 117296), (1600, 102634), (2240, 73310), (2800, 58648), (3200, 51317), (4480, 36655), (5600, 29324), (7331, 22400), (11200, 14662)]