238454100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{264949}}^1$

素因数の和:264969

約数の個数: 54

約数和(自身を含む): 747423950

約数和(自身を除く): 508969850

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 264949, 529898, 794847, 1059796, 1324745, 1589694, 2384541, 2649490, 3179388, 3974235, 4769082, 5298980, 6623725, 7948470, 9538164, 11922705, 13247450, 15896940, 19871175, 23845410, 26494900, 39742350, 47690820, 59613525, 79484700, 119227050, 238454100]

約数ペア:

[(1, 238454100), (2, 119227050), (3, 79484700), (4, 59613525), (5, 47690820), (6, 39742350), (9, 26494900), (10, 23845410), (12, 19871175), (15, 15896940), (18, 13247450), (20, 11922705), (25, 9538164), (30, 7948470), (36, 6623725), (45, 5298980), (50, 4769082), (60, 3974235), (75, 3179388), (90, 2649490), (100, 2384541), (150, 1589694), (180, 1324745), (225, 1059796), (300, 794847), (450, 529898), (900, 264949)]