27605200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{9859}}^1$

素因数の和:9884

約数の個数: 60

約数和(自身を含む): 75803680

約数和(自身を除く): 48198480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 9859, 19718, 39436, 49295, 69013, 78872, 98590, 138026, 157744, 197180, 246475, 276052, 345065, 394360, 492950, 552104, 690130, 788720, 985900, 1104208, 1380260, 1725325, 1971800, 2760520, 3450650, 3943600, 5521040, 6901300, 13802600, 27605200]

約数ペア:

[(1, 27605200), (2, 13802600), (4, 6901300), (5, 5521040), (7, 3943600), (8, 3450650), (10, 2760520), (14, 1971800), (16, 1725325), (20, 1380260), (25, 1104208), (28, 985900), (35, 788720), (40, 690130), (50, 552104), (56, 492950), (70, 394360), (80, 345065), (100, 276052), (112, 246475), (140, 197180), (175, 157744), (200, 138026), (280, 98590), (350, 78872), (400, 69013), (560, 49295), (700, 39436), (1400, 19718), (2800, 9859)]