25965400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6833}}^1$

素因数の和:6868

約数の個数: 48

約数和(自身を含む): 63556200

約数和(自身を除く): 37590800

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, 6833, 13666, 27332, 34165, 54664, 68330, 129827, 136660, 170825, 259654, 273320, 341650, 519308, 649135, 683300, 1038616, 1298270, 1366600, 2596540, 3245675, 5193080, 6491350, 12982700, 25965400]

約数ペア:

[(1, 25965400), (2, 12982700), (4, 6491350), (5, 5193080), (8, 3245675), (10, 2596540), (19, 1366600), (20, 1298270), (25, 1038616), (38, 683300), (40, 649135), (50, 519308), (76, 341650), (95, 273320), (100, 259654), (152, 170825), (190, 136660), (200, 129827), (380, 68330), (475, 54664), (760, 34165), (950, 27332), (1900, 13666), (3800, 6833)]