48286000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 80

約数和(自身を含む): 133473600

約数和(自身を除く): 85187600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3449, 3500, 6898, 7000, 13796, 14000, 17245, 24143, 27592, 34490, 48286, 55184, 68980, 86225, 96572, 120715, 137960, 172450, 193144, 241430, 275920, 344900, 386288, 431125, 482860, 603575, 689800, 862250, 965720, 1207150, 1379600, 1724500, 1931440, 2414300, 3017875, 3449000, 4828600, 6035750, 6898000, 9657200, 12071500, 24143000, 48286000]

約数ペア:

[(1, 48286000), (2, 24143000), (4, 12071500), (5, 9657200), (7, 6898000), (8, 6035750), (10, 4828600), (14, 3449000), (16, 3017875), (20, 2414300), (25, 1931440), (28, 1724500), (35, 1379600), (40, 1207150), (50, 965720), (56, 862250), (70, 689800), (80, 603575), (100, 482860), (112, 431125), (125, 386288), (140, 344900), (175, 275920), (200, 241430), (250, 193144), (280, 172450), (350, 137960), (400, 120715), (500, 96572), (560, 86225), (700, 68980), (875, 55184), (1000, 48286), (1400, 34490), (1750, 27592), (2000, 24143), (2800, 17245), (3449, 14000), (3500, 13796), (6898, 7000)]