137944100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{197063}}^1$

素因数の和:197084

約数の個数: 36

約数和(自身を含む): 342103104

約数和(自身を除く): 204159004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 197063, 394126, 788252, 985315, 1379441, 1970630, 2758882, 3941260, 4926575, 5517764, 6897205, 9853150, 13794410, 19706300, 27588820, 34486025, 68972050, 137944100]

約数ペア:

[(1, 137944100), (2, 68972050), (4, 34486025), (5, 27588820), (7, 19706300), (10, 13794410), (14, 9853150), (20, 6897205), (25, 5517764), (28, 4926575), (35, 3941260), (50, 2758882), (70, 1970630), (100, 1379441), (140, 985315), (175, 788252), (350, 394126), (700, 197063)]