14685400

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 34529040

約数和(自身を除く): 19843640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 727, 808, 1010, 1454, 2020, 2525, 2908, 3635, 4040, 5050, 5816, 7270, 10100, 14540, 18175, 20200, 29080, 36350, 72700, 73427, 145400, 146854, 293708, 367135, 587416, 734270, 1468540, 1835675, 2937080, 3671350, 7342700, 14685400]

約数ペア:

[(1, 14685400), (2, 7342700), (4, 3671350), (5, 2937080), (8, 1835675), (10, 1468540), (20, 734270), (25, 587416), (40, 367135), (50, 293708), (100, 146854), (101, 145400), (200, 73427), (202, 72700), (404, 36350), (505, 29080), (727, 20200), (808, 18175), (1010, 14540), (1454, 10100), (2020, 7270), (2525, 5816), (2908, 5050), (3635, 4040)]