617982000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:964

約数の個数: 160

約数和(自身を含む): 2010537984

約数和(自身を除く): 1392555984

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, 375, 381, 400, 500, 508, 600, 635, 750, 762, 811, 1000, 1016, 1200, 1270, 1500, 1524, 1622, 1905, 2000, 2032, 2433, 2540, 3000, 3048, 3175, 3244, 3810, 4055, 4866, 5080, 6000, 6096, 6350, 6488, 7620, 8110, 9525, 9732, 10160, 12165, 12700, 12976, 15240, 15875, 16220, 19050, 19464, 20275, 24330, 25400, 30480, 31750, 32440, 38100, 38928, 40550, 47625, 48660, 50800, 60825, 63500, 64880, 76200, 81100, 95250, 97320, 101375, 102997, 121650, 127000, 152400, 162200, 190500, 194640, 202750, 205994, 243300, 254000, 304125, 308991, 324400, 381000, 405500, 411988, 486600, 514985, 608250, 617982, 762000, 811000, 823976, 973200, 1029970, 1216500, 1235964, 1544955, 1622000, 1647952, 2059940, 2433000, 2471928, 2574925, 3089910, 4119880, 4866000, 4943856, 5149850, 6179820, 7724775, 8239760, 10299700, 12359640, 12874625, 15449550, 20599400, 24719280, 25749250, 30899100, 38623875, 41198800, 51498500, 61798200, 77247750, 102997000, 123596400, 154495500, 205994000, 308991000, 617982000]

約数ペア:

[(1, 617982000), (2, 308991000), (3, 205994000), (4, 154495500), (5, 123596400), (6, 102997000), (8, 77247750), (10, 61798200), (12, 51498500), (15, 41198800), (16, 38623875), (20, 30899100), (24, 25749250), (25, 24719280), (30, 20599400), (40, 15449550), (48, 12874625), (50, 12359640), (60, 10299700), (75, 8239760), (80, 7724775), (100, 6179820), (120, 5149850), (125, 4943856), (127, 4866000), (150, 4119880), (200, 3089910), (240, 2574925), (250, 2471928), (254, 2433000), (300, 2059940), (375, 1647952), (381, 1622000), (400, 1544955), (500, 1235964), (508, 1216500), (600, 1029970), (635, 973200), (750, 823976), (762, 811000), (811, 762000), (1000, 617982), (1016, 608250), (1200, 514985), (1270, 486600), (1500, 411988), (1524, 405500), (1622, 381000), (1905, 324400), (2000, 308991), (2032, 304125), (2433, 254000), (2540, 243300), (3000, 205994), (3048, 202750), (3175, 194640), (3244, 190500), (3810, 162200), (4055, 152400), (4866, 127000), (5080, 121650), (6000, 102997), (6096, 101375), (6350, 97320), (6488, 95250), (7620, 81100), (8110, 76200), (9525, 64880), (9732, 63500), (10160, 60825), (12165, 50800), (12700, 48660), (12976, 47625), (15240, 40550), (15875, 38928), (16220, 38100), (19050, 32440), (19464, 31750), (20275, 30480), (24330, 25400)]