80829700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{115471}}^1$

素因数の和:115492

約数の個数: 36

約数和(自身を含む): 200459392

約数和(自身を除く): 119629692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 115471, 230942, 461884, 577355, 808297, 1154710, 1616594, 2309420, 2886775, 3233188, 4041485, 5773550, 8082970, 11547100, 16165940, 20207425, 40414850, 80829700]

約数ペア:

[(1, 80829700), (2, 40414850), (4, 20207425), (5, 16165940), (7, 11547100), (10, 8082970), (14, 5773550), (20, 4041485), (25, 3233188), (28, 2886775), (35, 2309420), (50, 1616594), (70, 1154710), (100, 808297), (140, 577355), (175, 461884), (350, 230942), (700, 115471)]