115300220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{823573}}^1$

素因数の和:823589

約数の個数: 24

約数和(自身を含む): 276720864

約数和(自身を除く): 161420644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 823573, 1647146, 3294292, 4117865, 5765011, 8235730, 11530022, 16471460, 23060044, 28825055, 57650110, 115300220]

約数ペア:

[(1, 115300220), (2, 57650110), (4, 28825055), (5, 23060044), (7, 16471460), (10, 11530022), (14, 8235730), (20, 5765011), (28, 4117865), (35, 3294292), (70, 1647146), (140, 823573)]