76805200

素因数分解:

$2^4\times 5^2\times {\mathrm{192013}}^1$

素因数の和:192031

約数の個数: 30

約数和(自身を含む): 184525454

約数和(自身を除く): 107720254

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 192013, 384026, 768052, 960065, 1536104, 1920130, 3072208, 3840260, 4800325, 7680520, 9600650, 15361040, 19201300, 38402600, 76805200]

約数ペア:

[(1, 76805200), (2, 38402600), (4, 19201300), (5, 15361040), (8, 9600650), (10, 7680520), (16, 4800325), (20, 3840260), (25, 3072208), (40, 1920130), (50, 1536104), (80, 960065), (100, 768052), (200, 384026), (400, 192013)]