27953300

素因数分解:

$2^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 60891936

約数和(自身を除く): 32938636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 443, 631, 886, 1262, 1772, 2215, 2524, 3155, 4430, 6310, 8860, 11075, 12620, 15775, 22150, 31550, 44300, 63100, 279533, 559066, 1118132, 1397665, 2795330, 5590660, 6988325, 13976650, 27953300]

約数ペア:

[(1, 27953300), (2, 13976650), (4, 6988325), (5, 5590660), (10, 2795330), (20, 1397665), (25, 1118132), (50, 559066), (100, 279533), (443, 63100), (631, 44300), (886, 31550), (1262, 22150), (1772, 15775), (2215, 12620), (2524, 11075), (3155, 8860), (4430, 6310)]