268986000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 876515328

約数和(自身を除く): 607529328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 127, 150, 200, 240, 250, 254, 300, 353, 375, 381, 400, 500, 508, 600, 635, 706, 750, 762, 1000, 1016, 1059, 1200, 1270, 1412, 1500, 1524, 1765, 1905, 2000, 2032, 2118, 2540, 2824, 3000, 3048, 3175, 3530, 3810, 4236, 5080, 5295, 5648, 6000, 6096, 6350, 7060, 7620, 8472, 8825, 9525, 10160, 10590, 12700, 14120, 15240, 15875, 16944, 17650, 19050, 21180, 25400, 26475, 28240, 30480, 31750, 35300, 38100, 42360, 44125, 44831, 47625, 50800, 52950, 63500, 70600, 76200, 84720, 88250, 89662, 95250, 105900, 127000, 132375, 134493, 141200, 152400, 176500, 179324, 190500, 211800, 224155, 254000, 264750, 268986, 353000, 358648, 381000, 423600, 448310, 529500, 537972, 672465, 706000, 717296, 762000, 896620, 1059000, 1075944, 1120775, 1344930, 1793240, 2118000, 2151888, 2241550, 2689860, 3362325, 3586480, 4483100, 5379720, 5603875, 6724650, 8966200, 10759440, 11207750, 13449300, 16811625, 17932400, 22415500, 26898600, 33623250, 44831000, 53797200, 67246500, 89662000, 134493000, 268986000]

約数ペア:

[(1, 268986000), (2, 134493000), (3, 89662000), (4, 67246500), (5, 53797200), (6, 44831000), (8, 33623250), (10, 26898600), (12, 22415500), (15, 17932400), (16, 16811625), (20, 13449300), (24, 11207750), (25, 10759440), (30, 8966200), (40, 6724650), (48, 5603875), (50, 5379720), (60, 4483100), (75, 3586480), (80, 3362325), (100, 2689860), (120, 2241550), (125, 2151888), (127, 2118000), (150, 1793240), (200, 1344930), (240, 1120775), (250, 1075944), (254, 1059000), (300, 896620), (353, 762000), (375, 717296), (381, 706000), (400, 672465), (500, 537972), (508, 529500), (600, 448310), (635, 423600), (706, 381000), (750, 358648), (762, 353000), (1000, 268986), (1016, 264750), (1059, 254000), (1200, 224155), (1270, 211800), (1412, 190500), (1500, 179324), (1524, 176500), (1765, 152400), (1905, 141200), (2000, 134493), (2032, 132375), (2118, 127000), (2540, 105900), (2824, 95250), (3000, 89662), (3048, 88250), (3175, 84720), (3530, 76200), (3810, 70600), (4236, 63500), (5080, 52950), (5295, 50800), (5648, 47625), (6000, 44831), (6096, 44125), (6350, 42360), (7060, 38100), (7620, 35300), (8472, 31750), (8825, 30480), (9525, 28240), (10160, 26475), (10590, 25400), (12700, 21180), (14120, 19050), (15240, 17650), (15875, 16944)]