381203200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 1103040512

約数和(自身を除く): 721837312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 67, 70, 80, 100, 112, 127, 128, 134, 140, 160, 175, 200, 224, 254, 256, 268, 280, 320, 335, 350, 400, 448, 469, 508, 536, 560, 635, 640, 670, 700, 800, 889, 896, 938, 1016, 1072, 1120, 1270, 1280, 1340, 1400, 1600, 1675, 1778, 1792, 1876, 2032, 2144, 2240, 2345, 2540, 2680, 2800, 3175, 3200, 3350, 3556, 3752, 4064, 4288, 4445, 4480, 4690, 5080, 5360, 5600, 6350, 6400, 6700, 7112, 7504, 8128, 8509, 8576, 8890, 8960, 9380, 10160, 10720, 11200, 11725, 12700, 13400, 14224, 15008, 16256, 17018, 17152, 17780, 18760, 20320, 21440, 22225, 22400, 23450, 25400, 26800, 28448, 30016, 32512, 34036, 35560, 37520, 40640, 42545, 42880, 44450, 44800, 46900, 50800, 53600, 56896, 59563, 60032, 68072, 71120, 75040, 81280, 85090, 85760, 88900, 93800, 101600, 107200, 113792, 119126, 120064, 136144, 142240, 150080, 162560, 170180, 177800, 187600, 203200, 212725, 214400, 227584, 238252, 272288, 284480, 297815, 300160, 340360, 355600, 375200, 406400, 425450, 428800, 476504, 544576, 568960, 595630, 600320, 680720, 711200, 750400, 812800, 850900, 953008, 1089152, 1137920, 1191260, 1361440, 1422400, 1489075, 1500800, 1701800, 1906016, 2178304, 2382520, 2722880, 2844800, 2978150, 3001600, 3403600, 3812032, 4765040, 5445760, 5689600, 5956300, 6807200, 7624064, 9530080, 10891520, 11912600, 13614400, 15248128, 19060160, 23825200, 27228800, 38120320, 47650400, 54457600, 76240640, 95300800, 190601600, 381203200]

約数ペア:

[(1, 381203200), (2, 190601600), (4, 95300800), (5, 76240640), (7, 54457600), (8, 47650400), (10, 38120320), (14, 27228800), (16, 23825200), (20, 19060160), (25, 15248128), (28, 13614400), (32, 11912600), (35, 10891520), (40, 9530080), (50, 7624064), (56, 6807200), (64, 5956300), (67, 5689600), (70, 5445760), (80, 4765040), (100, 3812032), (112, 3403600), (127, 3001600), (128, 2978150), (134, 2844800), (140, 2722880), (160, 2382520), (175, 2178304), (200, 1906016), (224, 1701800), (254, 1500800), (256, 1489075), (268, 1422400), (280, 1361440), (320, 1191260), (335, 1137920), (350, 1089152), (400, 953008), (448, 850900), (469, 812800), (508, 750400), (536, 711200), (560, 680720), (635, 600320), (640, 595630), (670, 568960), (700, 544576), (800, 476504), (889, 428800), (896, 425450), (938, 406400), (1016, 375200), (1072, 355600), (1120, 340360), (1270, 300160), (1280, 297815), (1340, 284480), (1400, 272288), (1600, 238252), (1675, 227584), (1778, 214400), (1792, 212725), (1876, 203200), (2032, 187600), (2144, 177800), (2240, 170180), (2345, 162560), (2540, 150080), (2680, 142240), (2800, 136144), (3175, 120064), (3200, 119126), (3350, 113792), (3556, 107200), (3752, 101600), (4064, 93800), (4288, 88900), (4445, 85760), (4480, 85090), (4690, 81280), (5080, 75040), (5360, 71120), (5600, 68072), (6350, 60032), (6400, 59563), (6700, 56896), (7112, 53600), (7504, 50800), (8128, 46900), (8509, 44800), (8576, 44450), (8890, 42880), (8960, 42545), (9380, 40640), (10160, 37520), (10720, 35560), (11200, 34036), (11725, 32512), (12700, 30016), (13400, 28448), (14224, 26800), (15008, 25400), (16256, 23450), (17018, 22400), (17152, 22225), (17780, 21440), (18760, 20320)]