84057000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{28019}}^1$

素因数の和:28043

約数の個数: 64

約数和(自身を含む): 262267200

約数和(自身を除く): 178210200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 28019, 56038, 84057, 112076, 140095, 168114, 224152, 280190, 336228, 420285, 560380, 672456, 700475, 840570, 1120760, 1400950, 1681140, 2101425, 2801900, 3362280, 3502375, 4202850, 5603800, 7004750, 8405700, 10507125, 14009500, 16811400, 21014250, 28019000, 42028500, 84057000]

約数ペア:

[(1, 84057000), (2, 42028500), (3, 28019000), (4, 21014250), (5, 16811400), (6, 14009500), (8, 10507125), (10, 8405700), (12, 7004750), (15, 5603800), (20, 4202850), (24, 3502375), (25, 3362280), (30, 2801900), (40, 2101425), (50, 1681140), (60, 1400950), (75, 1120760), (100, 840570), (120, 700475), (125, 672456), (150, 560380), (200, 420285), (250, 336228), (300, 280190), (375, 224152), (500, 168114), (600, 140095), (750, 112076), (1000, 84057), (1500, 56038), (3000, 28019)]