47650400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 135991296

約数和(自身を除く): 88340896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 67, 70, 80, 100, 112, 127, 134, 140, 160, 175, 200, 224, 254, 268, 280, 335, 350, 400, 469, 508, 536, 560, 635, 670, 700, 800, 889, 938, 1016, 1072, 1120, 1270, 1340, 1400, 1675, 1778, 1876, 2032, 2144, 2345, 2540, 2680, 2800, 3175, 3350, 3556, 3752, 4064, 4445, 4690, 5080, 5360, 5600, 6350, 6700, 7112, 7504, 8509, 8890, 9380, 10160, 10720, 11725, 12700, 13400, 14224, 15008, 17018, 17780, 18760, 20320, 22225, 23450, 25400, 26800, 28448, 34036, 35560, 37520, 42545, 44450, 46900, 50800, 53600, 59563, 68072, 71120, 75040, 85090, 88900, 93800, 101600, 119126, 136144, 142240, 170180, 177800, 187600, 212725, 238252, 272288, 297815, 340360, 355600, 375200, 425450, 476504, 595630, 680720, 711200, 850900, 953008, 1191260, 1361440, 1489075, 1701800, 1906016, 2382520, 2978150, 3403600, 4765040, 5956300, 6807200, 9530080, 11912600, 23825200, 47650400]

約数ペア:

[(1, 47650400), (2, 23825200), (4, 11912600), (5, 9530080), (7, 6807200), (8, 5956300), (10, 4765040), (14, 3403600), (16, 2978150), (20, 2382520), (25, 1906016), (28, 1701800), (32, 1489075), (35, 1361440), (40, 1191260), (50, 953008), (56, 850900), (67, 711200), (70, 680720), (80, 595630), (100, 476504), (112, 425450), (127, 375200), (134, 355600), (140, 340360), (160, 297815), (175, 272288), (200, 238252), (224, 212725), (254, 187600), (268, 177800), (280, 170180), (335, 142240), (350, 136144), (400, 119126), (469, 101600), (508, 93800), (536, 88900), (560, 85090), (635, 75040), (670, 71120), (700, 68072), (800, 59563), (889, 53600), (938, 50800), (1016, 46900), (1072, 44450), (1120, 42545), (1270, 37520), (1340, 35560), (1400, 34036), (1675, 28448), (1778, 26800), (1876, 25400), (2032, 23450), (2144, 22225), (2345, 20320), (2540, 18760), (2680, 17780), (2800, 17018), (3175, 15008), (3350, 14224), (3556, 13400), (3752, 12700), (4064, 11725), (4445, 10720), (4690, 10160), (5080, 9380), (5360, 8890), (5600, 8509), (6350, 7504), (6700, 7112)]