150562300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{30727}}^1$

素因数の和:30755

約数の個数: 54

約数和(自身を含む): 380074632

約数和(自身を除く): 229512332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 30727, 61454, 122908, 153635, 215089, 307270, 430178, 614540, 768175, 860356, 1075445, 1505623, 1536350, 2150890, 3011246, 3072700, 4301780, 5377225, 6022492, 7528115, 10754450, 15056230, 21508900, 30112460, 37640575, 75281150, 150562300]

約数ペア:

[(1, 150562300), (2, 75281150), (4, 37640575), (5, 30112460), (7, 21508900), (10, 15056230), (14, 10754450), (20, 7528115), (25, 6022492), (28, 5377225), (35, 4301780), (49, 3072700), (50, 3011246), (70, 2150890), (98, 1536350), (100, 1505623), (140, 1075445), (175, 860356), (196, 768175), (245, 614540), (350, 430178), (490, 307270), (700, 215089), (980, 153635), (1225, 122908), (2450, 61454), (4900, 30727)]