1497396950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{15787}}^1$

素因数の和:16077

約数の個数: 48

約数和(自身を含む): 3194985984

約数和(自身を除く): 1697589034

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 1355, 1897, 2710, 3794, 6775, 9485, 13550, 15787, 18970, 31574, 47425, 78935, 94850, 110509, 157870, 221018, 394675, 552545, 789350, 1105090, 2762725, 4278277, 5525450, 8556554, 21391385, 29947939, 42782770, 59895878, 106956925, 149739695, 213913850, 299479390, 748698475, 1497396950]

約数ペア:

[(1, 1497396950), (2, 748698475), (5, 299479390), (7, 213913850), (10, 149739695), (14, 106956925), (25, 59895878), (35, 42782770), (50, 29947939), (70, 21391385), (175, 8556554), (271, 5525450), (350, 4278277), (542, 2762725), (1355, 1105090), (1897, 789350), (2710, 552545), (3794, 394675), (6775, 221018), (9485, 157870), (13550, 110509), (15787, 94850), (18970, 78935), (31574, 47425)]