11270300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2678

約数の個数: 36

約数和(自身を含む): 25034856

約数和(自身を除く): 13764556

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 2621, 4300, 5242, 10484, 13105, 26210, 52420, 65525, 112703, 131050, 225406, 262100, 450812, 563515, 1127030, 2254060, 2817575, 5635150, 11270300]

約数ペア:

[(1, 11270300), (2, 5635150), (4, 2817575), (5, 2254060), (10, 1127030), (20, 563515), (25, 450812), (43, 262100), (50, 225406), (86, 131050), (100, 112703), (172, 65525), (215, 52420), (430, 26210), (860, 13105), (1075, 10484), (2150, 5242), (2621, 4300)]