5227250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 11681280

約数和(自身を除く): 6454030

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 103, 125, 145, 175, 203, 206, 250, 290, 350, 406, 515, 721, 725, 875, 1015, 1030, 1442, 1450, 1750, 2030, 2575, 2987, 3605, 3625, 5075, 5150, 5974, 7210, 7250, 10150, 12875, 14935, 18025, 20909, 25375, 25750, 29870, 36050, 41818, 50750, 74675, 90125, 104545, 149350, 180250, 209090, 373375, 522725, 746750, 1045450, 2613625, 5227250]

約数ペア:

[(1, 5227250), (2, 2613625), (5, 1045450), (7, 746750), (10, 522725), (14, 373375), (25, 209090), (29, 180250), (35, 149350), (50, 104545), (58, 90125), (70, 74675), (103, 50750), (125, 41818), (145, 36050), (175, 29870), (203, 25750), (206, 25375), (250, 20909), (290, 18025), (350, 14935), (406, 12875), (515, 10150), (721, 7250), (725, 7210), (875, 5974), (1015, 5150), (1030, 5075), (1442, 3625), (1450, 3605), (1750, 2987), (2030, 2575)]