136449200

素因数分解:

$2^4\times 5^2\times {\mathrm{341123}}^1$

素因数の和:341141

約数の個数: 30

約数和(自身を含む): 327820164

約数和(自身を除く): 191370964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 341123, 682246, 1364492, 1705615, 2728984, 3411230, 5457968, 6822460, 8528075, 13644920, 17056150, 27289840, 34112300, 68224600, 136449200]

約数ペア:

[(1, 136449200), (2, 68224600), (4, 34112300), (5, 27289840), (8, 17056150), (10, 13644920), (16, 8528075), (20, 6822460), (25, 5457968), (40, 3411230), (50, 2728984), (80, 1705615), (100, 1364492), (200, 682246), (400, 341123)]