77047950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73379}}^1$

素因数の和:73401

約数の個数: 48

約数和(自身を含む): 218378880

約数和(自身を除く): 141330930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 73379, 146758, 220137, 366895, 440274, 513653, 733790, 1027306, 1100685, 1540959, 1834475, 2201370, 2568265, 3081918, 3668950, 5136530, 5503425, 7704795, 11006850, 12841325, 15409590, 25682650, 38523975, 77047950]

約数ペア:

[(1, 77047950), (2, 38523975), (3, 25682650), (5, 15409590), (6, 12841325), (7, 11006850), (10, 7704795), (14, 5503425), (15, 5136530), (21, 3668950), (25, 3081918), (30, 2568265), (35, 2201370), (42, 1834475), (50, 1540959), (70, 1100685), (75, 1027306), (105, 733790), (150, 513653), (175, 440274), (210, 366895), (350, 220137), (525, 146758), (1050, 73379)]