27424700

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2126

約数の個数: 36

約数和(自身を含む): 59970120

約数和(自身を除く): 32545420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 1973, 2780, 3475, 3946, 6950, 7892, 9865, 13900, 19730, 39460, 49325, 98650, 197300, 274247, 548494, 1096988, 1371235, 2742470, 5484940, 6856175, 13712350, 27424700]

約数ペア:

[(1, 27424700), (2, 13712350), (4, 6856175), (5, 5484940), (10, 2742470), (20, 1371235), (25, 1096988), (50, 548494), (100, 274247), (139, 197300), (278, 98650), (556, 49325), (695, 39460), (1390, 19730), (1973, 13900), (2780, 9865), (3475, 7892), (3946, 6950)]