34048400

素因数分解:

$2^4\times 5^2\times {\mathrm{85121}}^1$

素因数の和:85139

約数の個数: 30

約数和(自身を含む): 81802242

約数和(自身を除く): 47753842

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 85121, 170242, 340484, 425605, 680968, 851210, 1361936, 1702420, 2128025, 3404840, 4256050, 6809680, 8512100, 17024200, 34048400]

約数ペア:

[(1, 34048400), (2, 17024200), (4, 8512100), (5, 6809680), (8, 4256050), (10, 3404840), (16, 2128025), (20, 1702420), (25, 1361936), (40, 851210), (50, 680968), (80, 425605), (100, 340484), (200, 170242), (400, 85121)]