12784721100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{42615737}}^1$

素因数の和:42615754

約数の個数: 36

約数和(自身を含む): 36990460584

約数和(自身を除く): 24205739484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 42615737, 85231474, 127847211, 170462948, 213078685, 255694422, 426157370, 511388844, 639236055, 852314740, 1065393425, 1278472110, 2130786850, 2556944220, 3196180275, 4261573700, 6392360550, 12784721100]

約数ペア:

[(1, 12784721100), (2, 6392360550), (3, 4261573700), (4, 3196180275), (5, 2556944220), (6, 2130786850), (10, 1278472110), (12, 1065393425), (15, 852314740), (20, 639236055), (25, 511388844), (30, 426157370), (50, 255694422), (60, 213078685), (75, 170462948), (100, 127847211), (150, 85231474), (300, 42615737)]