54009200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19289}}^1$

素因数の和:19314

約数の個数: 60

約数和(自身を含む): 148301520

約数和(自身を除く): 94292320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 19289, 38578, 77156, 96445, 135023, 154312, 192890, 270046, 308624, 385780, 482225, 540092, 675115, 771560, 964450, 1080184, 1350230, 1543120, 1928900, 2160368, 2700460, 3375575, 3857800, 5400920, 6751150, 7715600, 10801840, 13502300, 27004600, 54009200]

約数ペア:

[(1, 54009200), (2, 27004600), (4, 13502300), (5, 10801840), (7, 7715600), (8, 6751150), (10, 5400920), (14, 3857800), (16, 3375575), (20, 2700460), (25, 2160368), (28, 1928900), (35, 1543120), (40, 1350230), (50, 1080184), (56, 964450), (70, 771560), (80, 675115), (100, 540092), (112, 482225), (140, 385780), (175, 308624), (200, 270046), (280, 192890), (350, 154312), (400, 135023), (560, 96445), (700, 77156), (1400, 38578), (2800, 19289)]