27865400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7333}}^1$

素因数の和:7368

約数の個数: 48

約数和(自身を含む): 68206200

約数和(自身を除く): 40340800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 7333, 14666, 29332, 36665, 58664, 73330, 139327, 146660, 183325, 278654, 293320, 366650, 557308, 696635, 733300, 1114616, 1393270, 1466600, 2786540, 3483175, 5573080, 6966350, 13932700, 27865400]

約数ペア:

[(1, 27865400), (2, 13932700), (4, 6966350), (5, 5573080), (8, 3483175), (10, 2786540), (19, 1466600), (20, 1393270), (25, 1114616), (38, 733300), (40, 696635), (50, 557308), (76, 366650), (95, 293320), (100, 278654), (152, 183325), (190, 146660), (200, 139327), (380, 73330), (475, 58664), (760, 36665), (950, 29332), (1900, 14666), (3800, 7333)]