25374230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 54698112

約数和(自身を除く): 29323882

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 97, 101, 185, 194, 202, 259, 370, 485, 505, 518, 679, 707, 970, 1010, 1295, 1358, 1414, 2590, 3395, 3535, 3589, 3737, 6790, 7070, 7178, 7474, 9797, 17945, 18685, 19594, 25123, 26159, 35890, 37370, 48985, 50246, 52318, 68579, 97970, 125615, 130795, 137158, 251230, 261590, 342895, 362489, 685790, 724978, 1812445, 2537423, 3624890, 5074846, 12687115, 25374230]

約数ペア:

[(1, 25374230), (2, 12687115), (5, 5074846), (7, 3624890), (10, 2537423), (14, 1812445), (35, 724978), (37, 685790), (70, 362489), (74, 342895), (97, 261590), (101, 251230), (185, 137158), (194, 130795), (202, 125615), (259, 97970), (370, 68579), (485, 52318), (505, 50246), (518, 48985), (679, 37370), (707, 35890), (970, 26159), (1010, 25123), (1295, 19594), (1358, 18685), (1414, 17945), (2590, 9797), (3395, 7474), (3535, 7178), (3589, 7070), (3737, 6790)]