131943700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{188491}}^1$

素因数の和:188512

約数の個数: 36

約数和(自身を含む): 327222112

約数和(自身を除く): 195278412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 188491, 376982, 753964, 942455, 1319437, 1884910, 2638874, 3769820, 4712275, 5277748, 6597185, 9424550, 13194370, 18849100, 26388740, 32985925, 65971850, 131943700]

約数ペア:

[(1, 131943700), (2, 65971850), (4, 32985925), (5, 26388740), (7, 18849100), (10, 13194370), (14, 9424550), (20, 6597185), (25, 5277748), (28, 4712275), (35, 3769820), (50, 2638874), (70, 1884910), (100, 1319437), (140, 942455), (175, 753964), (350, 376982), (700, 188491)]