206188800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{10739}}^1$

素因数の和:10768

約数の個数: 108

約数和(自身を含む): 680529360

約数和(自身を除く): 474340560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 10739, 19200, 21478, 32217, 42956, 53695, 64434, 85912, 107390, 128868, 161085, 171824, 214780, 257736, 268475, 322170, 343648, 429560, 515472, 536950, 644340, 687296, 805425, 859120, 1030944, 1073900, 1288680, 1374592, 1610850, 1718240, 2061888, 2147800, 2577360, 2749184, 3221700, 3436480, 4123776, 4295600, 5154720, 6443400, 6872960, 8247552, 8591200, 10309440, 12886800, 13745920, 17182400, 20618880, 25773600, 34364800, 41237760, 51547200, 68729600, 103094400, 206188800]

約数ペア:

[(1, 206188800), (2, 103094400), (3, 68729600), (4, 51547200), (5, 41237760), (6, 34364800), (8, 25773600), (10, 20618880), (12, 17182400), (15, 13745920), (16, 12886800), (20, 10309440), (24, 8591200), (25, 8247552), (30, 6872960), (32, 6443400), (40, 5154720), (48, 4295600), (50, 4123776), (60, 3436480), (64, 3221700), (75, 2749184), (80, 2577360), (96, 2147800), (100, 2061888), (120, 1718240), (128, 1610850), (150, 1374592), (160, 1288680), (192, 1073900), (200, 1030944), (240, 859120), (256, 805425), (300, 687296), (320, 644340), (384, 536950), (400, 515472), (480, 429560), (600, 343648), (640, 322170), (768, 268475), (800, 257736), (960, 214780), (1200, 171824), (1280, 161085), (1600, 128868), (1920, 107390), (2400, 85912), (3200, 64434), (3840, 53695), (4800, 42956), (6400, 32217), (9600, 21478), (10739, 19200)]