57045100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 142490880

約数和(自身を除く): 85445780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 227, 350, 359, 454, 700, 718, 908, 1135, 1436, 1589, 1795, 2270, 2513, 3178, 3590, 4540, 5026, 5675, 6356, 7180, 7945, 8975, 10052, 11350, 12565, 15890, 17950, 22700, 25130, 31780, 35900, 39725, 50260, 62825, 79450, 81493, 125650, 158900, 162986, 251300, 325972, 407465, 570451, 814930, 1140902, 1629860, 2037325, 2281804, 2852255, 4074650, 5704510, 8149300, 11409020, 14261275, 28522550, 57045100]

約数ペア:

[(1, 57045100), (2, 28522550), (4, 14261275), (5, 11409020), (7, 8149300), (10, 5704510), (14, 4074650), (20, 2852255), (25, 2281804), (28, 2037325), (35, 1629860), (50, 1140902), (70, 814930), (100, 570451), (140, 407465), (175, 325972), (227, 251300), (350, 162986), (359, 158900), (454, 125650), (700, 81493), (718, 79450), (908, 62825), (1135, 50260), (1436, 39725), (1589, 35900), (1795, 31780), (2270, 25130), (2513, 22700), (3178, 17950), (3590, 15890), (4540, 12565), (5026, 11350), (5675, 10052), (6356, 8975), (7180, 7945)]