421427300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{602039}}^1$

素因数の和:602060

約数の個数: 36

約数和(自身を含む): 1045141440

約数和(自身を除く): 623714140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 602039, 1204078, 2408156, 3010195, 4214273, 6020390, 8428546, 12040780, 15050975, 16857092, 21071365, 30101950, 42142730, 60203900, 84285460, 105356825, 210713650, 421427300]

約数ペア:

[(1, 421427300), (2, 210713650), (4, 105356825), (5, 84285460), (7, 60203900), (10, 42142730), (14, 30101950), (20, 21071365), (25, 16857092), (28, 15050975), (35, 12040780), (50, 8428546), (70, 6020390), (100, 4214273), (140, 3010195), (175, 2408156), (350, 1204078), (700, 602039)]