80373900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{267913}}^1$

素因数の和:267930

約数の個数: 36

約数和(自身を含む): 232549352

約数和(自身を除く): 152175452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 267913, 535826, 803739, 1071652, 1339565, 1607478, 2679130, 3214956, 4018695, 5358260, 6697825, 8037390, 13395650, 16074780, 20093475, 26791300, 40186950, 80373900]

約数ペア:

[(1, 80373900), (2, 40186950), (3, 26791300), (4, 20093475), (5, 16074780), (6, 13395650), (10, 8037390), (12, 6697825), (15, 5358260), (20, 4018695), (25, 3214956), (30, 2679130), (50, 1607478), (60, 1339565), (75, 1071652), (100, 803739), (150, 535826), (300, 267913)]