1092400

素因数分解:

$2^4\times 5^2\times {\mathrm{2731}}^1$

素因数の和:2749

約数の個数: 30

約数和(自身を含む): 2625452

約数和(自身を除く): 1533052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2731, 5462, 10924, 13655, 21848, 27310, 43696, 54620, 68275, 109240, 136550, 218480, 273100, 546200, 1092400]

約数ペア:

[(1, 1092400), (2, 546200), (4, 273100), (5, 218480), (8, 136550), (10, 109240), (16, 68275), (20, 54620), (25, 43696), (40, 27310), (50, 21848), (80, 13655), (100, 10924), (200, 5462), (400, 2731)]