75473860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49009}}^1$

素因数の和:49036

約数の個数: 48

約数和(自身を含む): 197608320

約数和(自身を除く): 122134460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 49009, 98018, 196036, 245045, 343063, 490090, 539099, 686126, 980180, 1078198, 1372252, 1715315, 2156396, 2695495, 3430630, 3773693, 5390990, 6861260, 7547386, 10781980, 15094772, 18868465, 37736930, 75473860]

約数ペア:

[(1, 75473860), (2, 37736930), (4, 18868465), (5, 15094772), (7, 10781980), (10, 7547386), (11, 6861260), (14, 5390990), (20, 3773693), (22, 3430630), (28, 2695495), (35, 2156396), (44, 1715315), (55, 1372252), (70, 1078198), (77, 980180), (110, 686126), (140, 539099), (154, 490090), (220, 343063), (308, 245045), (385, 196036), (770, 98018), (1540, 49009)]