218427000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{6619}}^1$

素因数の和:6654

約数の個数: 128

約数和(自身を含む): 743558400

約数和(自身を除く): 525131400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 5500, 6600, 6619, 8250, 11000, 13238, 16500, 19857, 26476, 33000, 33095, 39714, 52952, 66190, 72809, 79428, 99285, 132380, 145618, 158856, 165475, 198570, 218427, 264760, 291236, 330950, 364045, 397140, 436854, 496425, 582472, 661900, 728090, 794280, 827375, 873708, 992850, 1092135, 1323800, 1456180, 1654750, 1747416, 1820225, 1985700, 2184270, 2482125, 2912360, 3309500, 3640450, 3971400, 4368540, 4964250, 5460675, 6619000, 7280900, 8737080, 9101125, 9928500, 10921350, 14561800, 18202250, 19857000, 21842700, 27303375, 36404500, 43685400, 54606750, 72809000, 109213500, 218427000]

約数ペア:

[(1, 218427000), (2, 109213500), (3, 72809000), (4, 54606750), (5, 43685400), (6, 36404500), (8, 27303375), (10, 21842700), (11, 19857000), (12, 18202250), (15, 14561800), (20, 10921350), (22, 9928500), (24, 9101125), (25, 8737080), (30, 7280900), (33, 6619000), (40, 5460675), (44, 4964250), (50, 4368540), (55, 3971400), (60, 3640450), (66, 3309500), (75, 2912360), (88, 2482125), (100, 2184270), (110, 1985700), (120, 1820225), (125, 1747416), (132, 1654750), (150, 1456180), (165, 1323800), (200, 1092135), (220, 992850), (250, 873708), (264, 827375), (275, 794280), (300, 728090), (330, 661900), (375, 582472), (440, 496425), (500, 436854), (550, 397140), (600, 364045), (660, 330950), (750, 291236), (825, 264760), (1000, 218427), (1100, 198570), (1320, 165475), (1375, 158856), (1500, 145618), (1650, 132380), (2200, 99285), (2750, 79428), (3000, 72809), (3300, 66190), (4125, 52952), (5500, 39714), (6600, 33095), (6619, 33000), (8250, 26476), (11000, 19857), (13238, 16500)]