225976350400

素因数分解:

$2^6\times 5^2\times {\mathrm{141235219}}^1$

素因数の和:141235241

約数の個数: 42

約数和(自身を含む): 556043061140

約数和(自身を除く): 330066710740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 141235219, 282470438, 564940876, 706176095, 1129881752, 1412352190, 2259763504, 2824704380, 3530880475, 4519527008, 5649408760, 7061760950, 9039054016, 11298817520, 14123521900, 22597635040, 28247043800, 45195270080, 56494087600, 112988175200, 225976350400]

約数ペア:

[(1, 225976350400), (2, 112988175200), (4, 56494087600), (5, 45195270080), (8, 28247043800), (10, 22597635040), (16, 14123521900), (20, 11298817520), (25, 9039054016), (32, 7061760950), (40, 5649408760), (50, 4519527008), (64, 3530880475), (80, 2824704380), (100, 2259763504), (160, 1412352190), (200, 1129881752), (320, 706176095), (400, 564940876), (800, 282470438), (1600, 141235219)]