76874950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{4259}}^1$

素因数の和:4309

約数の個数: 36

約数和(自身を含む): 150944580

約数和(自身を除く): 74069630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 4259, 8518, 9025, 18050, 21295, 42590, 80921, 106475, 161842, 212950, 404605, 809210, 1537499, 2023025, 3074998, 4046050, 7687495, 15374990, 38437475, 76874950]

約数ペア:

[(1, 76874950), (2, 38437475), (5, 15374990), (10, 7687495), (19, 4046050), (25, 3074998), (38, 2023025), (50, 1537499), (95, 809210), (190, 404605), (361, 212950), (475, 161842), (722, 106475), (950, 80921), (1805, 42590), (3610, 21295), (4259, 18050), (8518, 9025)]