75668950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 86820650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 2099, 2575, 3605, 4198, 5150, 7210, 10495, 14693, 18025, 20990, 29386, 36050, 52475, 73465, 104950, 146930, 216197, 367325, 432394, 734650, 1080985, 1513379, 2161970, 3026758, 5404925, 7566895, 10809850, 15133790, 37834475, 75668950]

約数ペア:

[(1, 75668950), (2, 37834475), (5, 15133790), (7, 10809850), (10, 7566895), (14, 5404925), (25, 3026758), (35, 2161970), (50, 1513379), (70, 1080985), (103, 734650), (175, 432394), (206, 367325), (350, 216197), (515, 146930), (721, 104950), (1030, 73465), (1442, 52475), (2099, 36050), (2575, 29386), (3605, 20990), (4198, 18025), (5150, 14693), (7210, 10495)]