77472150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73783}}^1$

素因数の和:73805

約数の個数: 48

約数和(自身を含む): 219581184

約数和(自身を除く): 142109034

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, 73783, 147566, 221349, 368915, 442698, 516481, 737830, 1032962, 1106745, 1549443, 1844575, 2213490, 2582405, 3098886, 3689150, 5164810, 5533725, 7747215, 11067450, 12912025, 15494430, 25824050, 38736075, 77472150]

約数ペア:

[(1, 77472150), (2, 38736075), (3, 25824050), (5, 15494430), (6, 12912025), (7, 11067450), (10, 7747215), (14, 5533725), (15, 5164810), (21, 3689150), (25, 3098886), (30, 2582405), (35, 2213490), (42, 1844575), (50, 1549443), (70, 1106745), (75, 1032962), (105, 737830), (150, 516481), (175, 442698), (210, 368915), (350, 221349), (525, 147566), (1050, 73783)]