9148000

素因数分解:

$2^5\times 5^3\times {\mathrm{2287}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 22486464

約数和(自身を除く): 13338464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 2287, 4000, 4574, 9148, 11435, 18296, 22870, 36592, 45740, 57175, 73184, 91480, 114350, 182960, 228700, 285875, 365920, 457400, 571750, 914800, 1143500, 1829600, 2287000, 4574000, 9148000]

約数ペア:

[(1, 9148000), (2, 4574000), (4, 2287000), (5, 1829600), (8, 1143500), (10, 914800), (16, 571750), (20, 457400), (25, 365920), (32, 285875), (40, 228700), (50, 182960), (80, 114350), (100, 91480), (125, 73184), (160, 57175), (200, 45740), (250, 36592), (400, 22870), (500, 18296), (800, 11435), (1000, 9148), (2000, 4574), (2287, 4000)]