5370700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1306

約数の個数: 36

約数和(自身を含む): 11935000

約数和(自身を除く): 6564300

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 1249, 2150, 2498, 4300, 4996, 6245, 12490, 24980, 31225, 53707, 62450, 107414, 124900, 214828, 268535, 537070, 1074140, 1342675, 2685350, 5370700]

約数ペア:

[(1, 5370700), (2, 2685350), (4, 1342675), (5, 1074140), (10, 537070), (20, 268535), (25, 214828), (43, 124900), (50, 107414), (86, 62450), (100, 53707), (172, 31225), (215, 24980), (430, 12490), (860, 6245), (1075, 4996), (1249, 4300), (2150, 2498)]