84115000

素因数分解:

$2^3\times 5^4\times {\mathrm{16823}}^1$

素因数の和:16849

約数の個数: 40

約数和(自身を含む): 197093160

約数和(自身を除く): 112978160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 16823, 33646, 67292, 84115, 134584, 168230, 336460, 420575, 672920, 841150, 1682300, 2102875, 3364600, 4205750, 8411500, 10514375, 16823000, 21028750, 42057500, 84115000]

約数ペア:

[(1, 84115000), (2, 42057500), (4, 21028750), (5, 16823000), (8, 10514375), (10, 8411500), (20, 4205750), (25, 3364600), (40, 2102875), (50, 1682300), (100, 841150), (125, 672920), (200, 420575), (250, 336460), (500, 168230), (625, 134584), (1000, 84115), (1250, 67292), (2500, 33646), (5000, 16823)]