24938700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 72984912

約数和(自身を除く): 48046212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 857, 970, 1164, 1455, 1714, 1940, 2425, 2571, 2910, 3428, 4285, 4850, 5142, 5820, 7275, 8570, 9700, 10284, 12855, 14550, 17140, 21425, 25710, 29100, 42850, 51420, 64275, 83129, 85700, 128550, 166258, 249387, 257100, 332516, 415645, 498774, 831290, 997548, 1246935, 1662580, 2078225, 2493870, 4156450, 4987740, 6234675, 8312900, 12469350, 24938700]

約数ペア:

[(1, 24938700), (2, 12469350), (3, 8312900), (4, 6234675), (5, 4987740), (6, 4156450), (10, 2493870), (12, 2078225), (15, 1662580), (20, 1246935), (25, 997548), (30, 831290), (50, 498774), (60, 415645), (75, 332516), (97, 257100), (100, 249387), (150, 166258), (194, 128550), (291, 85700), (300, 83129), (388, 64275), (485, 51420), (582, 42850), (857, 29100), (970, 25710), (1164, 21425), (1455, 17140), (1714, 14550), (1940, 12855), (2425, 10284), (2571, 9700), (2910, 8570), (3428, 7275), (4285, 5820), (4850, 5142)]