795280220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{153529}}^1$

素因数の和:153582

約数の個数: 48

約数和(自身を含む): 1960271040

約数和(自身を除く): 1164990820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 153529, 307058, 614116, 767645, 1074703, 1535290, 2149406, 3070580, 4298812, 5373515, 5680573, 10747030, 11361146, 21494060, 22722292, 28402865, 39764011, 56805730, 79528022, 113611460, 159056044, 198820055, 397640110, 795280220]

約数ペア:

[(1, 795280220), (2, 397640110), (4, 198820055), (5, 159056044), (7, 113611460), (10, 79528022), (14, 56805730), (20, 39764011), (28, 28402865), (35, 22722292), (37, 21494060), (70, 11361146), (74, 10747030), (140, 5680573), (148, 5373515), (185, 4298812), (259, 3070580), (370, 2149406), (518, 1535290), (740, 1074703), (1036, 767645), (1295, 614116), (2590, 307058), (5180, 153529)]