341894000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{24421}}^1$

素因数の和:24451

約数の個数: 80

約数和(自身を含む): 944838336

約数和(自身を除く): 602944336

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, 3500, 7000, 14000, 24421, 48842, 97684, 122105, 170947, 195368, 244210, 341894, 390736, 488420, 610525, 683788, 854735, 976840, 1221050, 1367576, 1709470, 1953680, 2442100, 2735152, 3052625, 3418940, 4273675, 4884200, 6105250, 6837880, 8547350, 9768400, 12210500, 13675760, 17094700, 21368375, 24421000, 34189400, 42736750, 48842000, 68378800, 85473500, 170947000, 341894000]

約数ペア:

[(1, 341894000), (2, 170947000), (4, 85473500), (5, 68378800), (7, 48842000), (8, 42736750), (10, 34189400), (14, 24421000), (16, 21368375), (20, 17094700), (25, 13675760), (28, 12210500), (35, 9768400), (40, 8547350), (50, 6837880), (56, 6105250), (70, 4884200), (80, 4273675), (100, 3418940), (112, 3052625), (125, 2735152), (140, 2442100), (175, 1953680), (200, 1709470), (250, 1367576), (280, 1221050), (350, 976840), (400, 854735), (500, 683788), (560, 610525), (700, 488420), (875, 390736), (1000, 341894), (1400, 244210), (1750, 195368), (2000, 170947), (2800, 122105), (3500, 97684), (7000, 48842), (14000, 24421)]