193123000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 528353280

約数和(自身を除く): 335230280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 125, 140, 175, 188, 200, 235, 250, 280, 329, 350, 376, 470, 500, 587, 658, 700, 875, 940, 1000, 1174, 1175, 1316, 1400, 1645, 1750, 1880, 2348, 2350, 2632, 2935, 3290, 3500, 4109, 4696, 4700, 5870, 5875, 6580, 7000, 8218, 8225, 9400, 11740, 11750, 13160, 14675, 16436, 16450, 20545, 23480, 23500, 27589, 29350, 32872, 32900, 41090, 41125, 47000, 55178, 58700, 65800, 73375, 82180, 82250, 102725, 110356, 117400, 137945, 146750, 164360, 164500, 193123, 205450, 220712, 275890, 293500, 329000, 386246, 410900, 513625, 551780, 587000, 689725, 772492, 821800, 965615, 1027250, 1103560, 1379450, 1544984, 1931230, 2054500, 2758900, 3448625, 3862460, 4109000, 4828075, 5517800, 6897250, 7724920, 9656150, 13794500, 19312300, 24140375, 27589000, 38624600, 48280750, 96561500, 193123000]

約数ペア:

[(1, 193123000), (2, 96561500), (4, 48280750), (5, 38624600), (7, 27589000), (8, 24140375), (10, 19312300), (14, 13794500), (20, 9656150), (25, 7724920), (28, 6897250), (35, 5517800), (40, 4828075), (47, 4109000), (50, 3862460), (56, 3448625), (70, 2758900), (94, 2054500), (100, 1931230), (125, 1544984), (140, 1379450), (175, 1103560), (188, 1027250), (200, 965615), (235, 821800), (250, 772492), (280, 689725), (329, 587000), (350, 551780), (376, 513625), (470, 410900), (500, 386246), (587, 329000), (658, 293500), (700, 275890), (875, 220712), (940, 205450), (1000, 193123), (1174, 164500), (1175, 164360), (1316, 146750), (1400, 137945), (1645, 117400), (1750, 110356), (1880, 102725), (2348, 82250), (2350, 82180), (2632, 73375), (2935, 65800), (3290, 58700), (3500, 55178), (4109, 47000), (4696, 41125), (4700, 41090), (5870, 32900), (5875, 32872), (6580, 29350), (7000, 27589), (8218, 23500), (8225, 23480), (9400, 20545), (11740, 16450), (11750, 16436), (13160, 14675)]