517013950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2767}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 997775424

約数和(自身を除く): 480761474

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 101, 185, 202, 370, 505, 925, 1010, 1850, 2525, 2767, 3737, 5050, 5534, 7474, 13835, 18685, 27670, 37370, 69175, 93425, 102379, 138350, 186850, 204758, 279467, 511895, 558934, 1023790, 1397335, 2559475, 2794670, 5118950, 6986675, 10340279, 13973350, 20680558, 51701395, 103402790, 258506975, 517013950]

約数ペア:

[(1, 517013950), (2, 258506975), (5, 103402790), (10, 51701395), (25, 20680558), (37, 13973350), (50, 10340279), (74, 6986675), (101, 5118950), (185, 2794670), (202, 2559475), (370, 1397335), (505, 1023790), (925, 558934), (1010, 511895), (1850, 279467), (2525, 204758), (2767, 186850), (3737, 138350), (5050, 102379), (5534, 93425), (7474, 69175), (13835, 37370), (18685, 27670)]