117821300

素因数分解:

$2^2\times 5^2\times {\mathrm{1178213}}^1$

素因数の和:1178227

約数の個数: 18

約数和(自身を含む): 255672438

約数和(自身を除く): 137851138

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1178213, 2356426, 4712852, 5891065, 11782130, 23564260, 29455325, 58910650, 117821300]

約数ペア:

[(1, 117821300), (2, 58910650), (4, 29455325), (5, 23564260), (10, 11782130), (20, 5891065), (25, 4712852), (50, 2356426), (100, 1178213)]