38767600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5138

約数の個数: 60

約数和(自身を含む): 98060440

約数和(自身を除く): 59292840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 5101, 7600, 10202, 20404, 25505, 40808, 51010, 81616, 96919, 102020, 127525, 193838, 204040, 255050, 387676, 408080, 484595, 510100, 775352, 969190, 1020200, 1550704, 1938380, 2040400, 2422975, 3876760, 4845950, 7753520, 9691900, 19383800, 38767600]

約数ペア:

[(1, 38767600), (2, 19383800), (4, 9691900), (5, 7753520), (8, 4845950), (10, 3876760), (16, 2422975), (19, 2040400), (20, 1938380), (25, 1550704), (38, 1020200), (40, 969190), (50, 775352), (76, 510100), (80, 484595), (95, 408080), (100, 387676), (152, 255050), (190, 204040), (200, 193838), (304, 127525), (380, 102020), (400, 96919), (475, 81616), (760, 51010), (950, 40808), (1520, 25505), (1900, 20404), (3800, 10202), (5101, 7600)]