137272000

素因数分解:

$2^6\times 5^3\times {\mathrm{17159}}^1$

素因数の和:17186

約数の個数: 56

約数和(自身を含む): 339973920

約数和(自身を除く): 202701920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 17159, 34318, 68636, 85795, 137272, 171590, 274544, 343180, 428975, 549088, 686360, 857950, 1098176, 1372720, 1715900, 2144875, 2745440, 3431800, 4289750, 5490880, 6863600, 8579500, 13727200, 17159000, 27454400, 34318000, 68636000, 137272000]

約数ペア:

[(1, 137272000), (2, 68636000), (4, 34318000), (5, 27454400), (8, 17159000), (10, 13727200), (16, 8579500), (20, 6863600), (25, 5490880), (32, 4289750), (40, 3431800), (50, 2745440), (64, 2144875), (80, 1715900), (100, 1372720), (125, 1098176), (160, 857950), (200, 686360), (250, 549088), (320, 428975), (400, 343180), (500, 274544), (800, 171590), (1000, 137272), (1600, 85795), (2000, 68636), (4000, 34318), (8000, 17159)]