78534000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4363}}^1$

素因数の和:4392

約数の個数: 120

約数和(自身を含む): 274355952

約数和(自身を除く): 195821952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4363, 4500, 6000, 8726, 9000, 13089, 17452, 18000, 21815, 26178, 34904, 39267, 43630, 52356, 65445, 69808, 78534, 87260, 104712, 109075, 130890, 157068, 174520, 196335, 209424, 218150, 261780, 314136, 327225, 349040, 392670, 436300, 523560, 545375, 628272, 654450, 785340, 872600, 981675, 1047120, 1090750, 1308900, 1570680, 1636125, 1745200, 1963350, 2181500, 2617800, 3141360, 3272250, 3926700, 4363000, 4908375, 5235600, 6544500, 7853400, 8726000, 9816750, 13089000, 15706800, 19633500, 26178000, 39267000, 78534000]

約数ペア:

[(1, 78534000), (2, 39267000), (3, 26178000), (4, 19633500), (5, 15706800), (6, 13089000), (8, 9816750), (9, 8726000), (10, 7853400), (12, 6544500), (15, 5235600), (16, 4908375), (18, 4363000), (20, 3926700), (24, 3272250), (25, 3141360), (30, 2617800), (36, 2181500), (40, 1963350), (45, 1745200), (48, 1636125), (50, 1570680), (60, 1308900), (72, 1090750), (75, 1047120), (80, 981675), (90, 872600), (100, 785340), (120, 654450), (125, 628272), (144, 545375), (150, 523560), (180, 436300), (200, 392670), (225, 349040), (240, 327225), (250, 314136), (300, 261780), (360, 218150), (375, 209424), (400, 196335), (450, 174520), (500, 157068), (600, 130890), (720, 109075), (750, 104712), (900, 87260), (1000, 78534), (1125, 69808), (1200, 65445), (1500, 52356), (1800, 43630), (2000, 39267), (2250, 34904), (3000, 26178), (3600, 21815), (4363, 18000), (4500, 17452), (6000, 13089), (8726, 9000)]