425992000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7641

約数の個数: 112

約数和(自身を含む): 1205837568

約数和(自身を除く): 779845568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 5600, 7000, 7607, 8000, 11200, 14000, 15214, 28000, 30428, 38035, 53249, 56000, 60856, 76070, 106498, 121712, 152140, 190175, 212996, 243424, 266245, 304280, 380350, 425992, 486848, 532490, 608560, 760700, 851984, 950875, 1064980, 1217120, 1331225, 1521400, 1703968, 1901750, 2129960, 2434240, 2662450, 3042800, 3407936, 3803500, 4259920, 5324900, 6085600, 6656125, 7607000, 8519840, 10649800, 12171200, 13312250, 15214000, 17039680, 21299600, 26624500, 30428000, 42599200, 53249000, 60856000, 85198400, 106498000, 212996000, 425992000]

約数ペア:

[(1, 425992000), (2, 212996000), (4, 106498000), (5, 85198400), (7, 60856000), (8, 53249000), (10, 42599200), (14, 30428000), (16, 26624500), (20, 21299600), (25, 17039680), (28, 15214000), (32, 13312250), (35, 12171200), (40, 10649800), (50, 8519840), (56, 7607000), (64, 6656125), (70, 6085600), (80, 5324900), (100, 4259920), (112, 3803500), (125, 3407936), (140, 3042800), (160, 2662450), (175, 2434240), (200, 2129960), (224, 1901750), (250, 1703968), (280, 1521400), (320, 1331225), (350, 1217120), (400, 1064980), (448, 950875), (500, 851984), (560, 760700), (700, 608560), (800, 532490), (875, 486848), (1000, 425992), (1120, 380350), (1400, 304280), (1600, 266245), (1750, 243424), (2000, 212996), (2240, 190175), (2800, 152140), (3500, 121712), (4000, 106498), (5600, 76070), (7000, 60856), (7607, 56000), (8000, 53249), (11200, 38035), (14000, 30428), (15214, 28000)]