89997950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5537

約数の個数: 48

約数和(自身を含む): 195416064

約数和(自身を除く): 105418114

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 5471, 8225, 10942, 16450, 27355, 38297, 54710, 76594, 136775, 191485, 257137, 273550, 382970, 514274, 957425, 1285685, 1799959, 1914850, 2571370, 3599918, 6428425, 8999795, 12856850, 17999590, 44998975, 89997950]

約数ペア:

[(1, 89997950), (2, 44998975), (5, 17999590), (7, 12856850), (10, 8999795), (14, 6428425), (25, 3599918), (35, 2571370), (47, 1914850), (50, 1799959), (70, 1285685), (94, 957425), (175, 514274), (235, 382970), (329, 273550), (350, 257137), (470, 191485), (658, 136775), (1175, 76594), (1645, 54710), (2350, 38297), (3290, 27355), (5471, 16450), (8225, 10942)]