179414060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29803}}^1$

素因数の和:29862

約数の個数: 48

約数和(自身を含む): 440622336

約数和(自身を除く): 261208276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 29803, 59606, 119212, 149015, 208621, 298030, 417242, 596060, 834484, 1043105, 1281529, 2086210, 2563058, 4172420, 5126116, 6407645, 8970703, 12815290, 17941406, 25630580, 35882812, 44853515, 89707030, 179414060]

約数ペア:

[(1, 179414060), (2, 89707030), (4, 44853515), (5, 35882812), (7, 25630580), (10, 17941406), (14, 12815290), (20, 8970703), (28, 6407645), (35, 5126116), (43, 4172420), (70, 2563058), (86, 2086210), (140, 1281529), (172, 1043105), (215, 834484), (301, 596060), (430, 417242), (602, 298030), (860, 208621), (1204, 149015), (1505, 119212), (3010, 59606), (6020, 29803)]