1125871300

素因数分解:

$2^2\times 5^2\times {\mathrm{1493}}^1\times {\mathrm{7541}}^1$

素因数の和:9048

約数の個数: 36

約数和(自身を含む): 2445101316

約数和(自身を除く): 1319230016

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1493, 2986, 5972, 7465, 7541, 14930, 15082, 29860, 30164, 37325, 37705, 74650, 75410, 149300, 150820, 188525, 377050, 754100, 11258713, 22517426, 45034852, 56293565, 112587130, 225174260, 281467825, 562935650, 1125871300]

約数ペア:

[(1, 1125871300), (2, 562935650), (4, 281467825), (5, 225174260), (10, 112587130), (20, 56293565), (25, 45034852), (50, 22517426), (100, 11258713), (1493, 754100), (2986, 377050), (5972, 188525), (7465, 150820), (7541, 149300), (14930, 75410), (15082, 74650), (29860, 37705), (30164, 37325)]