102496925

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 137905236

約数和(自身を除く): 35408311

約数列:

[1, 5, 19, 25, 41, 95, 205, 277, 361, 475, 779, 1025, 1385, 1805, 3895, 5263, 6925, 9025, 11357, 14801, 19475, 26315, 56785, 74005, 99997, 131575, 215783, 283925, 370025, 499985, 1078915, 2499925, 4099877, 5394575, 20499385, 102496925]

約数ペア:

[(1, 102496925), (5, 20499385), (19, 5394575), (25, 4099877), (41, 2499925), (95, 1078915), (205, 499985), (277, 370025), (361, 283925), (475, 215783), (779, 131575), (1025, 99997), (1385, 74005), (1805, 56785), (3895, 26315), (5263, 19475), (6925, 14801), (9025, 11357)]