67292000

素因数分解:

$2^5\times 5^3\times {\mathrm{16823}}^1$

素因数の和:16848

約数の個数: 48

約数和(自身を含む): 165346272

約数和(自身を除く): 98054272

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, 4000, 16823, 33646, 67292, 84115, 134584, 168230, 269168, 336460, 420575, 538336, 672920, 841150, 1345840, 1682300, 2102875, 2691680, 3364600, 4205750, 6729200, 8411500, 13458400, 16823000, 33646000, 67292000]

約数ペア:

[(1, 67292000), (2, 33646000), (4, 16823000), (5, 13458400), (8, 8411500), (10, 6729200), (16, 4205750), (20, 3364600), (25, 2691680), (32, 2102875), (40, 1682300), (50, 1345840), (80, 841150), (100, 672920), (125, 538336), (160, 420575), (200, 336460), (250, 269168), (400, 168230), (500, 134584), (800, 84115), (1000, 67292), (2000, 33646), (4000, 16823)]