127192600

素因数分解:

$2^3\times 5^2\times {\mathrm{769}}^1\times {\mathrm{827}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 296465400

約数和(自身を除く): 169272800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 769, 827, 1538, 1654, 3076, 3308, 3845, 4135, 6152, 6616, 7690, 8270, 15380, 16540, 19225, 20675, 30760, 33080, 38450, 41350, 76900, 82700, 153800, 165400, 635963, 1271926, 2543852, 3179815, 5087704, 6359630, 12719260, 15899075, 25438520, 31798150, 63596300, 127192600]

約数ペア:

[(1, 127192600), (2, 63596300), (4, 31798150), (5, 25438520), (8, 15899075), (10, 12719260), (20, 6359630), (25, 5087704), (40, 3179815), (50, 2543852), (100, 1271926), (200, 635963), (769, 165400), (827, 153800), (1538, 82700), (1654, 76900), (3076, 41350), (3308, 38450), (3845, 33080), (4135, 30760), (6152, 20675), (6616, 19225), (7690, 16540), (8270, 15380)]