24934900

素因数分解:

$2^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1044

約数の個数: 36

約数和(自身を含む): 54332460

約数和(自身を除く): 29397560

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 641, 778, 1282, 1556, 1945, 2564, 3205, 3890, 6410, 7780, 9725, 12820, 16025, 19450, 32050, 38900, 64100, 249349, 498698, 997396, 1246745, 2493490, 4986980, 6233725, 12467450, 24934900]

約数ペア:

[(1, 24934900), (2, 12467450), (4, 6233725), (5, 4986980), (10, 2493490), (20, 1246745), (25, 997396), (50, 498698), (100, 249349), (389, 64100), (641, 38900), (778, 32050), (1282, 19450), (1556, 16025), (1945, 12820), (2564, 9725), (3205, 7780), (3890, 6410)]