19122300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{21247}}^1$

素因数の和:21267

約数の個数: 54

約数和(自身を含む): 59940608

約数和(自身を除く): 40818308

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, 21247, 42494, 63741, 84988, 106235, 127482, 191223, 212470, 254964, 318705, 382446, 424940, 531175, 637410, 764892, 956115, 1062350, 1274820, 1593525, 1912230, 2124700, 3187050, 3824460, 4780575, 6374100, 9561150, 19122300]

約数ペア:

[(1, 19122300), (2, 9561150), (3, 6374100), (4, 4780575), (5, 3824460), (6, 3187050), (9, 2124700), (10, 1912230), (12, 1593525), (15, 1274820), (18, 1062350), (20, 956115), (25, 764892), (30, 637410), (36, 531175), (45, 424940), (50, 382446), (60, 318705), (75, 254964), (90, 212470), (100, 191223), (150, 127482), (180, 106235), (225, 84988), (300, 63741), (450, 42494), (900, 21247)]