54613100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3929}}^1$

素因数の和:4082

約数の個数: 36

約数和(自身を含む): 119393400

約数和(自身を除く): 64780300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 2780, 3475, 3929, 6950, 7858, 13900, 15716, 19645, 39290, 78580, 98225, 196450, 392900, 546131, 1092262, 2184524, 2730655, 5461310, 10922620, 13653275, 27306550, 54613100]

約数ペア:

[(1, 54613100), (2, 27306550), (4, 13653275), (5, 10922620), (10, 5461310), (20, 2730655), (25, 2184524), (50, 1092262), (100, 546131), (139, 392900), (278, 196450), (556, 98225), (695, 78580), (1390, 39290), (2780, 19645), (3475, 15716), (3929, 13900), (6950, 7858)]