76769500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8119

約数の個数: 48

約数和(自身を含む): 176510880

約数和(自身を除く): 99741380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 8081, 9500, 16162, 32324, 40405, 80810, 153539, 161620, 202025, 307078, 404050, 614156, 767695, 808100, 1010125, 1535390, 2020250, 3070780, 3838475, 4040500, 7676950, 15353900, 19192375, 38384750, 76769500]

約数ペア:

[(1, 76769500), (2, 38384750), (4, 19192375), (5, 15353900), (10, 7676950), (19, 4040500), (20, 3838475), (25, 3070780), (38, 2020250), (50, 1535390), (76, 1010125), (95, 808100), (100, 767695), (125, 614156), (190, 404050), (250, 307078), (380, 202025), (475, 161620), (500, 153539), (950, 80810), (1900, 40405), (2375, 32324), (4750, 16162), (8081, 9500)]