215188800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 168

約数和(自身を含む): 713573376

約数和(自身を除く): 498384576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 150, 160, 192, 200, 240, 254, 300, 320, 353, 381, 400, 480, 508, 600, 635, 706, 762, 800, 960, 1016, 1059, 1200, 1270, 1412, 1524, 1600, 1765, 1905, 2032, 2118, 2400, 2540, 2824, 3048, 3175, 3530, 3810, 4064, 4236, 4800, 5080, 5295, 5648, 6096, 6350, 7060, 7620, 8128, 8472, 8825, 9525, 10160, 10590, 11296, 12192, 12700, 14120, 15240, 16944, 17650, 19050, 20320, 21180, 22592, 24384, 25400, 26475, 28240, 30480, 33888, 35300, 38100, 40640, 42360, 44831, 50800, 52950, 56480, 60960, 67776, 70600, 76200, 84720, 89662, 101600, 105900, 112960, 121920, 134493, 141200, 152400, 169440, 179324, 203200, 211800, 224155, 268986, 282400, 304800, 338880, 358648, 423600, 448310, 537972, 564800, 609600, 672465, 717296, 847200, 896620, 1075944, 1120775, 1344930, 1434592, 1694400, 1793240, 2151888, 2241550, 2689860, 2869184, 3362325, 3586480, 4303776, 4483100, 5379720, 6724650, 7172960, 8607552, 8966200, 10759440, 13449300, 14345920, 17932400, 21518880, 26898600, 35864800, 43037760, 53797200, 71729600, 107594400, 215188800]

約数ペア:

[(1, 215188800), (2, 107594400), (3, 71729600), (4, 53797200), (5, 43037760), (6, 35864800), (8, 26898600), (10, 21518880), (12, 17932400), (15, 14345920), (16, 13449300), (20, 10759440), (24, 8966200), (25, 8607552), (30, 7172960), (32, 6724650), (40, 5379720), (48, 4483100), (50, 4303776), (60, 3586480), (64, 3362325), (75, 2869184), (80, 2689860), (96, 2241550), (100, 2151888), (120, 1793240), (127, 1694400), (150, 1434592), (160, 1344930), (192, 1120775), (200, 1075944), (240, 896620), (254, 847200), (300, 717296), (320, 672465), (353, 609600), (381, 564800), (400, 537972), (480, 448310), (508, 423600), (600, 358648), (635, 338880), (706, 304800), (762, 282400), (800, 268986), (960, 224155), (1016, 211800), (1059, 203200), (1200, 179324), (1270, 169440), (1412, 152400), (1524, 141200), (1600, 134493), (1765, 121920), (1905, 112960), (2032, 105900), (2118, 101600), (2400, 89662), (2540, 84720), (2824, 76200), (3048, 70600), (3175, 67776), (3530, 60960), (3810, 56480), (4064, 52950), (4236, 50800), (4800, 44831), (5080, 42360), (5295, 40640), (5648, 38100), (6096, 35300), (6350, 33888), (7060, 30480), (7620, 28240), (8128, 26475), (8472, 25400), (8825, 24384), (9525, 22592), (10160, 21180), (10590, 20320), (11296, 19050), (12192, 17650), (12700, 16944), (14120, 15240)]