198654000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 648333504

約数和(自身を除く): 449679504

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, 113, 120, 125, 150, 200, 226, 240, 250, 293, 300, 339, 375, 400, 452, 500, 565, 586, 600, 678, 750, 879, 904, 1000, 1130, 1172, 1200, 1356, 1465, 1500, 1695, 1758, 1808, 2000, 2260, 2344, 2712, 2825, 2930, 3000, 3390, 3516, 4395, 4520, 4688, 5424, 5650, 5860, 6000, 6780, 7032, 7325, 8475, 8790, 9040, 11300, 11720, 13560, 14064, 14125, 14650, 16950, 17580, 21975, 22600, 23440, 27120, 28250, 29300, 33109, 33900, 35160, 36625, 42375, 43950, 45200, 56500, 58600, 66218, 67800, 70320, 73250, 84750, 87900, 99327, 109875, 113000, 117200, 132436, 135600, 146500, 165545, 169500, 175800, 198654, 219750, 226000, 264872, 293000, 331090, 339000, 351600, 397308, 439500, 496635, 529744, 586000, 662180, 678000, 794616, 827725, 879000, 993270, 1324360, 1589232, 1655450, 1758000, 1986540, 2483175, 2648720, 3310900, 3973080, 4138625, 4966350, 6621800, 7946160, 8277250, 9932700, 12415875, 13243600, 16554500, 19865400, 24831750, 33109000, 39730800, 49663500, 66218000, 99327000, 198654000]

約数ペア:

[(1, 198654000), (2, 99327000), (3, 66218000), (4, 49663500), (5, 39730800), (6, 33109000), (8, 24831750), (10, 19865400), (12, 16554500), (15, 13243600), (16, 12415875), (20, 9932700), (24, 8277250), (25, 7946160), (30, 6621800), (40, 4966350), (48, 4138625), (50, 3973080), (60, 3310900), (75, 2648720), (80, 2483175), (100, 1986540), (113, 1758000), (120, 1655450), (125, 1589232), (150, 1324360), (200, 993270), (226, 879000), (240, 827725), (250, 794616), (293, 678000), (300, 662180), (339, 586000), (375, 529744), (400, 496635), (452, 439500), (500, 397308), (565, 351600), (586, 339000), (600, 331090), (678, 293000), (750, 264872), (879, 226000), (904, 219750), (1000, 198654), (1130, 175800), (1172, 169500), (1200, 165545), (1356, 146500), (1465, 135600), (1500, 132436), (1695, 117200), (1758, 113000), (1808, 109875), (2000, 99327), (2260, 87900), (2344, 84750), (2712, 73250), (2825, 70320), (2930, 67800), (3000, 66218), (3390, 58600), (3516, 56500), (4395, 45200), (4520, 43950), (4688, 42375), (5424, 36625), (5650, 35160), (5860, 33900), (6000, 33109), (6780, 29300), (7032, 28250), (7325, 27120), (8475, 23440), (8790, 22600), (9040, 21975), (11300, 17580), (11720, 16950), (13560, 14650), (14064, 14125)]