114204020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2903}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 275159808

約数和(自身を除く): 160955788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2810, 2903, 3934, 5620, 5806, 7868, 9835, 11612, 14515, 19670, 20321, 29030, 39340, 40642, 58060, 81284, 101605, 203210, 406420, 815743, 1631486, 3262972, 4078715, 5710201, 8157430, 11420402, 16314860, 22840804, 28551005, 57102010, 114204020]

約数ペア:

[(1, 114204020), (2, 57102010), (4, 28551005), (5, 22840804), (7, 16314860), (10, 11420402), (14, 8157430), (20, 5710201), (28, 4078715), (35, 3262972), (70, 1631486), (140, 815743), (281, 406420), (562, 203210), (1124, 101605), (1405, 81284), (1967, 58060), (2810, 40642), (2903, 39340), (3934, 29030), (5620, 20321), (5806, 19670), (7868, 14515), (9835, 11612)]